There are a few things that I demand to see on the net.
For starters, I would like a Flash version of "Pop-up-Pirate", which is, and I quote, "A barrel of family fun"
In order to play, just gather together 2-4 friends or family members (Including yourself), and then stick your swords into the barrel. The person who makes the pirate "pop up" loses (or wins, depending on how long you want the game to last).
Secondly, I would like some form of 'Thesauriser', so you can plug in a relatively simple sentence, and produce an incredibly incomprehensible one.
I've also seen something somewhere that translates a sentence between seven or eight languages and then back into English, which was fun. Link plz.