As I mentioned yesterday, we'll be holding Office Hours today, from now until 4pm Eastern Time. Send us your questions, comments, suggestions, complaints, propositions, tips, tricks, love letters and hate mail. There are three ways to chat: you can send an instant message to flossyjason (AIM), email jason@mentalfloss.com or do this through Facebook.

Let me pre-empt one question I'm sure we'll get—the $100 Challenge winner will be named tomorrow morning.

Talk to you soon!