A new, young preacher was off to SUnday services and his wife who was staying home, asked him what his sermon was about. Well he was going to discuss sex, but he was too shy to tell her, so he said "Sailing".
Next day in the grocery store, two church ladies came up to her and said, "What a wonderful sermon your husband preached yesterday. He seems to be very knowledgable on the subject".
To which she replied, "I can't understand that - he only tried it twice, the first time he got sick, and the second time his hat blew off."