Ha ha.

A family was entertaining some pious friends for dinner. The hostess, keen to show that they upheld Christian standards in their own home, asked her five-year-old son to say grace. He just looked blank. There was an awkward pause, followed by a reassuring smile from his mother: "Well, darling" she said "just say what Daddy said at breakfast this morning". Obediently, the boy repeated: "Oh God, we've got those awful people coming for dinner tonight!".