People tend to already be adults when they marry, but I guess if you mean emotionally and such, I suppose it's because they have more responsibilities and/or their wife is annoying. Lol...
They don't become alcoholic faster.
It's a gradual process and can take years. French people start off as babies but each year they grow a little older until, one day, they are adults.
People marry in Second Life to become virtual partners and share their Second lives in a more official manner.
the exact same way other people do
sikhs become adults when there 18
Armadillos DO survive to become adults IF they are not eaten.
Thirteen years old for boys, and twelve years old for girls.
marry early and have several children.
Yes, people with both of those birthdays are both legal adults.
If you marry anyone, you become his (or her) spouse.
Some adults never grow up.
An atheist can marry when they feel they are mature enough adults to get married.