US age limits:
Age of consent: Depends on state, here it's 16
Age of being able to watch research: 18
Age of being able to be forced into the army: 18
Age of being able to drink: 21
These seem a bit odd. I can do adult things but not watch them at 16 (unless I misinterpret the law) and I can be forced into the army and given a gun and sent to die for my country before I'm allowed to touch alcohol. (Some places apparently allow underage drinking for active members of the army to get around this? huh...)
Discuss or something. I'm pointing this out as just... what even why? Why these numbers? Also, is smoking limited to 18, or 21? I was thinking 18 but I'm not sure.
Adding poll because apparently I can't until I post.