The fiftieth wedding anniversary

To celebrate their fiftieth wedding anniversary, a couple returned to their honeymoon hotel. After retiring to bed, the wife said, “Darling, do you remember how you stroked my hair?” and so he stroked her hair. She reminded him of the way they had cuddled, and so they did. Then, with a sigh, she whispered, “Won’t you nibble my ear again?”With that, the husband got out of bed and left the room. “Where are you going?” cried the wife. “To get my teeth,” he said.