You don't need a car everywhere. Most non US developed countries have a robust public transport network. A car is actually less practical than public transport for like 90% of use cases if you live in Metropolitan areas. Same for tourism. Don't need a car to go visit Paris. Jump on a local tgv and be in center Paris just a few hours later from most of western Europe. Why would you bring a car..
If you want to so it anonymously, organize a spaghetti night as a fundraiser and end up raising a shitton more than you could expect from such an event?
I have a little jumping spider (about 1cm or so) in my house that I just leave around to do its thing, but that's the limit of my spider tolerance. Anything more than that, and I wouldn't be able to sleep anymore...
If you can handle breaking the Geneva code, rimworld. If you add mods, the sky becomes the limit tbh. Only your imagination will stop you.