David Baxter PhD
Late Founder
Oh, I've done that and worse. I have a bad habit of opening doors right into my face. 
Or earlier today I bent down to look more closely at something in the kitchen sink and smacked my forehead on the knob to one of the kitchen cabinets.

Or earlier today I bent down to look more closely at something in the kitchen sink and smacked my forehead on the knob to one of the kitchen cabinets.