@georgetakei there are worse things than pizza and slices. I don't know if you're aware, but there is an apparition out there among people who actually cut pizzas into squares!! But I have heard a rumor that there are even some that go beyond that and eat pizza with a knife and fork! Hard to believe, I know!
Have you ever taken two slices of leftover pizza, turned them on top of each other cheese side to cheese side with toppings between them... microwaved it for a minute... and had an impromptu stromboli?