[sg516]

another thing i do when there is pizza involved is always make sure i am last to serve myself. so every one gets a slice and then i grab mine and then wait for weveryone to get their next slice(s) before i even think whether i want seconds. this helps me in 2 ways. one my stomach has a little time to tell my brain ok we're feeling fine we don't need to eat more or what more often happens the pizza(s) is(are) gone before i have to make the crucial decision whether to have more than a slice or two. but then again my friends tend to wolf pizza down like its going out of style. so if your friends eat slowly this might not work.