A jewish boy was walking with his girlfriend on the grounds of his father's
house. His father was a successful doctor, and was carrying out a circum-
cision in the on-site surgery. As they were walking, they heard a scream
and a foreskin flew out of the window and landed at the girl's feet. "What's
this," she asked. "Taste it," he replied, "If you like it, I'll give you a
whole one!"