Too young, because at least I could break certain societal limitations, even though it would be illegal. If I was too old to do something, it would probably be because I physically can't anymore, which would bite.
Would you rather be drafted, or or have riots around your house every night?
Pool of tea!
Would you rather never be allowed to play video games or love in Japan and have to test every game ever to come out in a language you don't know?