Danger Monkey, age 7: “I bet I can pack my lunch in under 2 minutes.”
Me: “No way. You goof around too much. A monkey with a brick glued to his butt could make a lunch faster than you do.”
DM: “Yeah, but he has four hands with opposable thumbs.”
Me: (slow blink)
Me: “OK. You win.”
Very Vocal Viking 