There's a scene in the Monty Python movie, And Now for Something Completely Different, where the WWII British Army is working on a joke so funny that soldiers who hear it will immediately die laughing (of course, they're working on the German version. . . .). Well, my guess is that someday there will be an email that is so funny the entire Internet will crash because everyone will be forwarding copies to all of their friends. I hope I get my copy before the 'Net goes down. These aren't quite that good, but they're goodies.