When was your last "Duh-her!" moment?

A bit ago my daughter called just as we pulled into our driveway. I got out of the truck and started walking to the house. My daughter was telling me what her plans were for tonight, and my husband was unloading stuff out of the truck. I hollered back at him, “Hey…did I leave my phone in the car?......Oh wait. I’m on it.” I thought my daughter was going to hurt herself laughing!
Duh-her!