Three nuns die and get to the gate of heaven... ..guarded by st. Petrus. He says: in order to enter the gates of heaven, each of you have to answer a question to prove your knowledge about the holy father and his reign. So he asks the first nun: who was he first man on earth? She answers: oh, that's an easy one! It was adam. And the angels sing and the doors open and she enters into heaven. So st. Petrus asks the second nun: who was the first woman on earth? She answers: oh, thats an easy one! It was eve. And the angels sing and the doors open and she enters into heaven. And st. Petrus asks the third nun: what was the first thing that eve said to adam? She answers: oh... Thats a hard one! And the angels sing and the doors open and she enters into heaven.