The wife at school. A new cub scout in the Husband's pack runs up.
Scout: I'm coming to scouts tonight.
Wife: That's great. It is at our house at 7.
Scout: Okay. I will leave my house at 6:30.
Wife. You live across the street. You can leave your house at 7.
Scout: But I don't want to be late.
Wife: I'm glad you're excited. Why don't you leave your house at 6:55?
Scout: I think I can do that.