[gjm120]

This one was told by a cousin when we were all around 12 in front of the parents. I'll never forget it (nor the parents' reaction)

In an small town in the Old West, the general store was run by an attractive young woman who never wore underwear. The men would come into the store and ask for something on a very high shelf so she would have to get on a ladder and they could get a nice view. One day a cowboy walks in and sees raisins on the top shelf so asks for a box of raisins. She's just coming down from the ladder and another old codger sees the raisins and says he wants a box also. This happens again. Then another guy comes in and before she starts down the ladder she asks "is yours a raisin too?" He says "no, but it's twitchin' a mite."