GET MARRIED AT 18
DRINK ALCOHOL AT 21
GET A PROVISIONAL DRIVER LICENSE AT 16 and a half if you take a course, 17 and a half if you do not take a course, 18 without a course get a provisional license.
GAMBLE AT 18 on an Indian casino or 21 if there is alcohol served
VOTE at 18
so you could be drigvng, get married not be able to have a drink at your own wedding nor vote.