It's an all-new 5-day trivia hunt, starting tomorrow!
Never mind that it's another holiday week. Who's up for another round of HDYK, staring tomorrow at 12pm ET? If you're not a Fan of our
be sure to add us so we can keep you updated, and you can get in on some pretty nifty clues throughout the week. If you're new to our five-day hunt, and have no idea what we're talking about, you can read up on our new
and find out how you can win cool prizes from motionbox.com and mentalfloss.