got the idea from here: http://www.pizzastic.com/pizza-etiquette/117-last-slice.html
if there is only one slice of pizza left
how do you decide who gets it?
i don't jerk around, i take the slice for my self. sure, every one will think i am a jerk... but only for that night. if they are still upset about it days later, then their the ones who are being asses.
of course, don't ALWAYS be that guy who takes the last slice, because you just won't get invited to another pizza party. unless its your own, and in that case, its your pizza. every one else is just leasing it.
also, rules change if there is some one there you think is hot or cute, at that point you offer the pizza to him or her.