I'm 34. Here's 34 things I wish I knew at 21

People communicate most honestly through jokes. Pay attention to them. If you can't refuse something, it owns you. Fear of being cringe will stop you living fully. Get over it. Don't take criticism from someone you wouldn't take advice from. Expect no applause for telling the truth. Sometimes doing the right thing costs you – friendships, comfort, peace. But always pay the price without question.…