A couple has returned from their honeymoon and it was obvious to everyone that they are not talking to each other. The groom's best man takes him aside and asks what's wrong.
"Well," replied the man "when we had finished making love on the first night, as I got up to go to the bathroom, I put a 0 bill on the pillow without thinking."
"Oh, you shouldn't worry about that too much," said his friend. "I'm sure your wife will get over it soon enough - she can't expect you to have been saving yourself all these years!"
The groom nodded gently and said, "I don't know if I can get over this though: She gave me change!"