Check that the electrical power is off with a meter. Don't trust that you shut the switch. Some really creative wiring or frayed wires can cause them to be unexpectedly live.
Learn CPR for infants and small kids. It's usually a different or additional class to standard adult and kid CPR that I think goes down to 2 year olds. You don't want that memory.
Always wait a second before going if you're in the front after light turns green. See too many fucking murderous psychos trying to save 20 seconds by roaring through fully red lights that they missed when it turned from yellow.
Add a water filter with pump to your survival kit. Costs like $20 bucks and means you could drink out of a damn stream in a disaster if mains burst, etc. given the state of poor emergency response and planning that has been on display in the US since Katrina and continues through COVID, NO ONE is planning or going to save you. Water is as important as it gets.
Insulated foil bags/blankets for your car. If you get suck and have to sleep overnight, if you run out of gas they might mean the difference between keeping toes, legs, fingers or your life. They're like $5 and smaller than a deck of cards and weigh almost nighting.
Always have a hatchet in your trunk. It's a hammer, a cutting tool, weapon, and 500 other things I learned reading The Hatchet as a kid.
Know how to find north, and read a map.
Go for your free annual checkups, especially if you're healthy--keep yourself that way!
If you party around people who do hard drugs (festivals, shows, etc), get a narcan inhaler and know how to administer it. It's very simple, and there are orgs that will give you one for free. Fent is way too common, and there's other bad shit out there. You could save a life.
Use jack stands for your car. If your body will be under the car for even a second, there should be jack stands. There were five different people at my high school who were in a wheel chair because they thought the jack was enough.
I don't care if your jack costs $100,000 made of pure titanium; do not trust it.
Don't carry a gun unless you put the work into the learning curve. And it's a steep curve.
Make safety an unbreakable habit, and that takes practice. Shoot with someone more experienced, let them correct your mistakes, no matter how minor.
Putting steel on target, especially under stress, takes mad practice. If you haven't put 1,000 rounds through your personal weapon, leave it at home. How do you trust a gun you haven't shot 1,000 times?! Hell, 200 rounds is standard "break in" on a new pistol.
Can you draw it and get on target, shaking yourself shitless? Because if that day comes, you'll be scared shitless. Have you tried? Try. Run until you can't breathe, draw and fire. Try. Now do it again.
You don't have to go nuts memorizing ballistics charts, but have an idea what you can expect from $round at $range. You're going to have to watch a fuck-ton of videos, and practice, to get a real-world idea of what you're carrying and what you can do with it. Adjust accordingly.
Most people are woefully ignorant of what their state law allows in self-defense. Seen the craziest comments from such people. Hint: The law allows far less than you probably think, even in the reddest of states. Again, fuck ton of videos. Learn, or you might find yourself in a concrete and steel cage.
One more thought; A pistol is not a magical self-defense talisman. A gun is not a, "Get off me!" or "Leave me alone!", ward. A concealed gun is for one thing only, killing the person you show it to. If you cannot do that thing, I get you, and I'm with you, but don't carry.
Much the same goes for a home defense gun. Learn and train. Or do not. You're my friend either way.
(I'll plug Paul Harrell's channel. Zero politics, just the facts, stated and demonstrated, mildly amusing. Hundreds of videos on gun related subjects. And some fun presentations outside the gun world!)
Never ever stand next to a loaded chain or a rope when something is being towed or dragged. - If, and eventually when, that thing snaps it will cut you clean in half or cause a very painful injury;
When messing with wires that might be powered never use both of your hands. - If you get shocked you reduce chances of serious injury significantly;
Never wear gloves and too long sleeves when working with rotary tools. - If a tool catches your apparel it will pull the rest of the hand into it;
Don't enter steel containers that only have top hatch (like boat anchor chambers and similar). - Process of rusting is consuming oxygen. Entering such room which has no ventilation is deadly. There's no time to even notice something is wrong and you'll just pass out and die;
Avoid painted parts on the road when riding anything on two wheels. - During the summer this is not a problem, but making a habit is a useful thing. The very first rain or frost will make painted parts be as slippery as ice;
Always assume everyone in traffic will kill you. - There are no safe assumptions. If a person has turn signal on, only certainty there is that they have turn signal on. Don't assume they are turning. Wait for them to start their action, then react. This is especially important if you are cycling or riding a motorcycle;
Always obey the traffic rules, even if there's no one close by. - Rules are set in place to make everyone behave in predictable manner. The fact you didn't see anyone doesn't mean there's no one around and doing something unpredictably can kill you. One stupid example is when someone lets you merge but they have right of way. Doing such a thing makes it a very dangerous situation to everyone else who have no idea what to expect.
If you need to put out a small kitchen fire in an emergency and have no other way to do it rip the top off a box of baking soda and use the contents to smother the fire. As the baking soda heats it releases CO2 starving the fire of oxygen, the remaining salt also prevents oxygen from reaching the burning material.
Even better, always have a fire extinguisher handy in the kitchen - don't bury it under the sink or in a closet.
House or apartment, make sure carbon monoxide detectors are installed NEAR GROUND LEVEL.
So many slumlords do not even give a fuck, and many homeowners think they are just some other kind of smoke detector.
EDIT: bus_factor has pointed out to me that this is actually a common misperception. CO actually more or less evenly dissipates in a room and does not settle near the floor.
Unless you have very specific training on opening one up, discharging it properly, and the skills to repair it safely for future use, just buy a new one when yours dies.
This is certainly a case of the phrase "voltage hurts, amps kill" to the best of my knowledge.
I received the above advice and heeded it.
My second IT job was filling the role of someone who never received this advice.
Springs again, do not replace car shocks with a cheap spring compressor, my cheap ones bend and slipped when the springs were fully compressed. Literally like a mini explosion
It's officially the most dangerous thing I've done. Even if the door hadn't almost crushed me it would still rank way up there.
I've worked on the Water with little LEO presence. I've carried a rifle for my queen. I've taken the crowchild to Glenmore exit in full drift in winter. I've fallen on my head, been run over, almost lost my arm, separate incidents. Swapping the spring on the garage door - in a rental no less - is still the riskiest and dumbest thing I've done.
Replacing torsion style garage door springs can be dangerous, but replacing extension springs is fairly straightforward and safe to do yourself. Extension springs are the ones that are parallel to the tracks the door slides on and should not be under any tension when the door is open.
One downside to extension springs is if/when they eventually break it’s likely to happen when the spring is under tension, and pieces can fly around the garage. To prevent this, string a length of wire cable through the center of the spring and attach it to the wall/ceiling at either end when the spring is extended. Leave a little slack in it so that it doesn’t interfere with regular operation of the door. This will prevent the pieces of the spring from shooting around the garage if it does break under tension.
If temperatures drop close to or below 0deg celsius, don't drive with summer tires. It can get stupidly slippery in some spots.
I remember approaching a bend after a bridge on winter tires this november and having absolutely no control - at a measly 10kph. Ended up bumping into the curb,
Hydraulic systems can be stupid dangerous. If you can't be positive it's depressurized, or are confident whatever work you're about to do will hold when it is pressurized, take the time to find someone knowledgeable.
Of a few other issues: even a small stream can more or less act as it's own hypodermic, putting really nasty (chemically and biologically) stuff into deep tissue. The resulting infections have killed people. I don't think it's like a death sentence but it can that sort of bug you think you'll sleep off and wake up dead.
I work around a lot of grosse stuff, but it doesn't get a head start from inside my muscle tissue.
Hi all, it seems like this post got a lot of attention, which is great.
I’d like to encourage maintaining a civil and respectful attitude towards each other, particularly when disagreeing. Keeping our communities welcoming and constructive is something that I hope we all want.
Don’t forget to read the rules and guidelines in the sidebar. If you spot any content that you feel breaks them, please send a report.
I wish an excellent week to you all and happy posting :)
If you're underground, urbexing in a bunker or cave, don't assume there will be enough oxygen for you to get back out. Heavy gases can displace it. Bring a meter.
Gasoline is explosive. Do not poor it on a fire. If for some reason, you decide that a fire needs gasoline (first, rethink what brought you to this point) poor it on the unlit material and then walk about 20 meters away making a small trail of gasoline away from the material to be lit. Liquid gasoline is not explosive. The vapor that comes off of liquid gasoline is what is explosive. When you go to light you trail of gasoline, stand away from it toss your match or whatever at the trail. The vapor will ignite before the flame hits the ground and then race to whatever you poored the gasoline on. It will then explode and shake the ground under your feet because you thought "if a little is good, more is better." Better yet, just get some actual lighter fluid that was designed for what you're doing and not for propelling a ton of steel down the highway.