My DS 7 told me that he accidentally said the "F" word at school during PE. He started crying and said he got so tired it just slipped out. I told him I was proud of him for telling me what happened but I didn't like him using that word. When he told me his best friend had said that word (And I know his best friend quite well) I started wondering. I Said, "Christopher, what is the F word you said?" He didn't want to tell me because it was a bad word. I told him it was OK, I just wanted to make sure we were thinking of the same word. Then, he shyly said, "Fart. What word were you thinking I said?" Too funny!