A man sees a woman joging down the street while throwing back her arms, pushing her chest out and repeating "I must, I must, increase my bust. Totally puzzled by this the man stops her.
MAN: Why are you doing that.
WOMAN: My doctor told me that doing this exercise and repeating I MUST, I MUST, INCREASE MY BUST, would help me get bigger boobs.
MAN: It's wasn't doctor Simpson by any chance was it.
WOMAN: Yes, but how did you know that.
MAN: Oh well, I've been to him too.
WOMAN: Really, what for.
MAN: Hickory dickory dock ....