Got caught doing the dad thing at the grocery store
My 7 year old asked for cereal and I said "sure, as long as you promise not to get bored with it." My wife just shook her head and walked away. Pretty sure I earned some points with the kid though, he laughed so hard he almost dropped the box.
Ha, that's a solid one. My kids groan at stuff like that but I know it's sticking with them somehow. Keep the jokes coming.