I was working in a kindergarten room and one child was upset that her friend had played with someone else at recess and another child came out and said "that's like cheating!"
Also, my mom told me that when I was little we were in a store at the butcher counter where you can see all the meat through the glass. I saw a piece of sausage and said "look mommy, poop!"
haha, when I think about it now she must have been so embarrassed