So Ringo’s link above confirms that men become stoopid when talking to a beautiful woman. That is now my excuse to my wife…
“I don’t know why I do these stupid things, honey.. You’re just so darn beautiful I can’t concentrate!”
This also ties in with the study that men become more , uh… fruitful when with a beautiful woman. We had twins accidentally and I blamed my part in the matter on her beauty :)