Closely related...

If you DO eat a pizza fresh out of the oven at a pizza join, like I often do, be careful about tearing off pieces, as they can cause almost 2nd degree burns if the cheese lands on your hand and stays for more than 2 seconds (I was too busy to brush it off).  

Also, it sucks to pull pizzas out of a 500 degree oven, especially if you aren't paying attention.  That is because if you aren't watching, the pizza, and the screen it is on will sometimes tip over on their stack you placed them on, and land on your hand.  Since the screen is so hot, and pain is 50% visual, you probably won't notice it until you look down, or for about 2 seconds, because it immediately ate through your nerves.  I think it was the weight it exerted that gave away that it was on me.  It gave me a pretty bad 2nd degree burn.  It is still one of the most obvious scars I have.  It is about 1/6" thick, and 1.5" long.  Looks cool though XD