Unsolveds of Unsolveds

Unsolveds are the bane of every committee's existence. They're like a never-ending box of chocolates, but instead of chocolates, they're just unsolveds.

Here's a list of some of our favorite unsolveds:

• The Unsolveds of Unresolveds
• The Unsolvable Conundrums of Unsolveds

And if you thought those were bad, just wait until you get to the Unsolveds of Unsolveds of Unsolveds...