Turning the big 2-1 is a pretty huge deal. In fact, it might be one of the most exciting birthdays of them all. Not only does the world see you as an even adultier adult—but drinking alcohol is now ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Basically, any gift that makes your newly-minted 21-year-old feel grown is sure to be a win. Ahead, the ...

Bet you didn't know half of these things existed.