pointless stuff i know

i know the specifications and requirements of every single fish in petsmart/petco.

i know carbon is the basis for atomic weight

i know how p2p apps work (limewire/vuze/utorrent)

i know how many steps on the stairs are in my house

i know paintball tactics

i know how to determine the most likely number a person will think of, from 1 to 10.

i know when a person's lying.

i know how to calculate interest/tax/percentage on a given product.

i know parts of history.

i know that the Jonas Brothers suck.