My daughter told me she saw a deer on the way to school.
Me: “How do you know it was going to school?”
On my birthday I was cutting the lawn when my teenage son came home from a baseball game. Seeing me behind the mower, he exclaimed, "Oh, Dad, you shouldn't have to mow the lawn on your birthday."
Touched, I was about to turn the mower over to him when he added, "You should wait until tomorrow!"
My son asked me, “Dad, what are condoms used for?”
I said, “Usually to avoid answering questions like this one.”
Friend: "What are you going to give your mother-in-law for Christmas?"
Me: "Her son back!"