Do you remember eating Cocoa Krispies for breakfast between June 2009 and March 2010? Any recollection of making a pan of Rice Krispie treats about that same time?
Think hard. There's up to $15 riding on it, according to CerealAdvertisingSettlement.com.

This is something I actually posted about a few years ago, only to have the copyright meanies take it down. Now it's back and I'm linking to it again, because it still just floors me every time --