And the winner for luckiest guess...

Jason English
meerkat1.JPG /

With the 153rd comment, Karen correctly guessed meerkat. Congratulations on your free t-shirt!

And our special guest artist was Cyrus Winslow Taft, Jr., the legendary mental_floss art director. He's in New York on the lecture circuit and paid us a visit.

We'll do this again next week. And we'll have another win-free-stuff opportunity later today. Stay tuned...