http://www.thewolfweb.com/photos/00234733.jpg
This one is my favorite because my preferred greeting for ringing payphones that I come across is, (In a British accent) "Cecil's Cockring Emporium, Connecticut's largest supplier of below-the-belt bodey jewelry, how can we accesorize your wang today?"
edit: by the way, does anyone know where the name "Cecil's Cockring Emporium" is from? I thought that was an original one that I came up with, but it seems that I may have picked it up from someone else.