"Sure, where do I sign, miss?"

No, really.

From the BBC:

Sex cues ruin men's decisiveness Images of women such as Kelly Brook can be distracting to men

Catching sight of a pretty woman really is enough to throw a man's decision-making skills into disarray, a study suggests.

Reminds me of a 'Friends' episode where Ross accompanies Chandler to get him to cancel his gym membership, but winds up getting his own membership with the help of a spandex-clad assistant named Maria.