There are three women on the fast track in a particular company. The president realizes it's time to promote one of them, but they're all so competent he's not sure which to choose.

So he devises a little test. One day while they're all at lunch, he places ?00 on each of their desks.

The first one returns it to him immediately.

The second one invests in the market and returns ?500 to him the next morning.

The third one pockets the money.

Who got the promotion?

The one with the big boobs!