This is merely my opinion but I have done these things and I am better for it.
1) Fuck a woman up the butt. Or if you are female have a girl on girl experience where you both reach orgasm by eating each other out.
2) Have a psychedelic experience
3) Slap a man in the face using an open hand......bitch slap if you will.
4) Figure out what Jim Morrison was really trying to say to us.
5) Publicly urinate somewhere big. I urinated on the Providence Rhode Island statehouse steps.
Check, check, check, and check!
I accidentally peed on the Lincoln Memorial once.