You Can Find ANYTHING on the Internet
You can find an arcane mathematical discussion of the game Mastermind, including a strategy table for every possible Mastermind setup.
You can type in the names of any two rock bands and find out how they are connected through members in common.
If we weren't all fed up with the meme game, I'd be tempted to call this one. What's the most ridiculous website you can find on the Internet?
(Hat tip: Agent 81)