Three nuns...

Three nuns die and go to heaven, at the pearly gates they are confronted by Saint Peter who says "Well girls before you can get into heaven you must answer a question." Saint Peter asks the first nun, "Who was the first man on earth?" She says, "Oh that's easy, that was Adam." Birds sing, bells ring, the gates open up and she goes into heaven.

So Saint Peter asks the second nun "Who was the first woman on earth?" She says "Oh that's easy that was Eve." Same thing happens - birds sing, bells ring, and she goes into heaven.

So Saint Peter says to the third nun "What was the first thing Eve said to Adam?" She sits and thinks for awhile and says "Boy that's a hard one." Birds sing, bells ring, the gates open up and she goes into heaven!