This week we've got an awesome challenge from Dr. James Grime from Cambridge University, as seen on his stellar YouTube channel "singingbanana."
In this challenge two people must avoid both being right at the same time successfully through 26 trials in a row. A feat that defies the 2000 to 1 odds against it! Your challenge: guess our system and then tweet Brian at @shwood BEFORE we reveal the answer.
There's no communication between the two players, and no peeking of any kind. Our system works no matter how many trials there are, too!

12 days ago
Try to fool your friends with these SWEET dice tricks: http://t.co/zOM5K5Ahua
26 days ago
3 simple scams to score free drinks using forks & spoons! @shwood shows you how it's done: http://t.co/BCkRS7WDOc
about a month ago
New episode of Scam School out! This time we give you real-life skills to become a memory GENIUS: http://t.co/Bbcn514V7Y
about a month ago
Whoa: today is the 5-year anniversary of the launch of @ScamSchool! It's been 265 episodes and we're still growing... Can't believe it.
2 months ago
This week's Scam School is really, really, really cool: http://t.co/0QbUPWagrD
3 months ago
This mind-reading effect is very likely the single cleverest thing I've ever created, bar none: http://t.co/ghK9p4fRT7
