The only one of these that is an unpleasant memory is the "jumping on the bed" one. No child I have every babsat or lived with has been allowed to do this. Am I a big old meanie? No.
My brother (Lady's Human here on Pet Talk) was jumping up and down on his bed one night when he was about 4, and bit his tongue nearly off about 1/2 inch from the end. It was hanging on by a 1/4-inch piece. Blood? Blood everywhere! He barely remembers it, if at all, but I was 9, and I remember quite clearly, and could even tell you what pajamas he was wearing, and that his bed was on the right side of the room my brothers shared.
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