Bidding really high five seconds before the end of the auction. That way idiots who don't understand the meaning of "proxy bidding" don't get to push your bid up incrementally.
The bidding's already at 19$, that's one sought-after shirt!
yea because i have all this free time to go around making a shirt for myself on top of all the other stuff i'm doing!
(besides, someone is going to pay for it if i win as a birthday present)
you guys sound like fucking parents! BACK OFF!