In kindergarten I remember sitting at the lunch table on a normal day. Then in a conversation I said the word "rock", and then most of the kids around gasped or pointed at me. Then I remember a teacher pulling me aside and taking me to some office. It was only until years later that I assumed they thought I said the curse word that starts with F. Little sad that kids in class even knew what it was. Too bad my speaking skills weren't terribly great back then.