Warning: spoilers ahead For anyone not familiar with this reference, there is a scene where a German officer realizes that the other officers he is speaking wi

Warning: spoilers ahead For anyone not familiar with this reference, there is a scene where a German officer realizes that the other officers he is speaking with are actually Americans in disguise. He notices because the American indicated he would like three drinks with his three middle fingers[0]. Germans typically indicate the number three with their thumb, pointer, and middle finger[1]. [0] http://i.imgur.com/8PxwF9D.jpg http://i.imgur.com/8PxwF9D.jpg [1] http://i.imgur.com/q7HTVZY.jpg http://i.imgur.com/q7HTVZY.jpg