So I responded, "I agate you."
She was confused, and after a pause she goes, "I don't get it..."
"A gate is bigger than a door, babe."
Dad joke backfire. Agate hunting with my wife and the kids at a beach on the north shore of Lake Superior. We were finding lots of little agates. I told the kids the baby ones are called baguettes. The kids proceeded to discover the similar names for Mother and Father agates. :/