^ Bit graphic, but otherwise, THIS.
Strangely enough, the pineapple thing doesn't really bother me. I can see myself eating a slice with BBQ and pineapple on it. I do love me some BBQ pizza (California Pizza Kitchen makes it great).
I will probably never understand why anyone would want to eat leftover pizza cold, though. It's not like it's a huge effort to heat it up. It takes maybe a minute, tops. So I can only assume that people must like it better cold than hot. And my question then is, WHY? What is it about leftover pizza that makes it taste better cold than hot? I guess this is just one of the things I missed the boat on.
Although, just so it doesn't seem that I am totally dense regarding food choices, I know enough to not order ketchup on a hot dog if I ever go to Chicago.