I found a good subreddit for Dads who want to flex their musculature (the "core interests" of the dad, not the extracurricular interests of the wife). Being a dad is flexing your muscles; it's also as

much about connecting as it is about showing your wife your skills. The most recent post in this subreddit focused on showing a hypothetical husband how to approach an issue from an outside perspective (his words, not mine).

I'm not a dad myself, but I think there is potential in this for men who