For some reason I can only remember 2 jokes and they're both from 8th or 9th grade, circa 1960. It may still be too bawdy, but I'll post one anyway.
Two friends meet up. One has a black eye and his friend asks how he got it. He says. "I called my girlfriend a 2-bit wh*** and she hit me with a bag of quarters."
Two friends meet up. One has a black eye and his friend asks how he got it. He says. "I called my girlfriend a 2-bit wh*** and she hit me with a bag of quarters."