weird, useless, unusual powers? Ie: wifi hotspot

im in need of some unusual powers as my character in the book sort of...collects them. Ive got things like the ability to change other peoples hair color, or the ability to turn into diamond (he cant move when he does), or turning his hands into lobster claws, or probability, just powers that arent necessarily useful, just very unusual or rare.
Just looking for some ideas, thanks.