Weirdo (weird dough).
By using their instinks and common scents!
Testostyrone.
Because two halves make a whole (hole) and you could lose your money.
They both spend all their money on payphones.
Plain.
Vel-crows
Psycho-paths. (as told by one of my coworkers)
Weirdo.
So that he didn't have to buy a winter coat.
My zipper.