I love hot sauce on pizza. None of my friends put hot sauce on theirs though.

I ate a dish called Enma ramen in a yakiniku restaurant yesterday. It was basically noodles with scrambled egg and ground pork mixed in it, as well as a ton of chili. You can specify the level of heat by levels. The levels are 1-10, and I ordered 7 while a friend ordered 4. 4 was pretty bland in terms of spice, but 7 had me hiccuping every time I drank a spoonful of the bright red broth. I think I could still manage the 10 though. Too bad I chickened out and didn't try it.