My boyfriend's 21st birthday is tomorrow, so it prompted me to ask this. He doesn't drink, so he's not celebrating as the typical 21-year-old would, by *legally* getting drinks. He will be purchasing a handgun, and coming over to open gifts and eat homemade dinner and cheesecake lol. Whoo! That's how he will be celebrating :-)
I don't know how I would want to celebrate my 21st birthday, but maybe something small with just my boyfriend, family, and a couple of friends. Might want to go to dinner or have one drink at home. Something small, simple, and sweet.