how you're missing a small patch of hair on one finger becaus eyou cut it off when you were little.
how you like people to scratch in between your fingers.
the little bald spots on your head.
how you can crack the top part of your thumb by pushing it lightly on something or someone.
how you can crack random body parts by simply yelling.
how you cram study sessions in the last eight hours before and still manage to come out with a 103%.
how you research things when you don't