After all this crazy stuff on the diseases, and armed government officers, etc., I think it is time for some levity.  I had never heard of this before this morning, but apparently some restaurants offer vanity discounts based on the level of your attractiveness, or the apparent firmness of your posterior.  It was only a 2 cent discount, but the effect on ones self-esteem is priceless.

This website put together a bunch of these types of receipt add-ons.