When Barney, who is standing face to face with Andy who is seated at his desk, takes out a nickle from his pocket to compare it to the "wrong way buffalo" nickle Andy is holding, Andy asks him, 'which way is your buffalo facing'? Barney answers, 'that way' (pointing to his left). Andy then informs him that the buffalo on the nickle he is holding is facing the other way. Barney comes around the desk to examine the 'rare' coin for himself, and sees that Andy is telling him the truth. Then he takes out his coin again and realizes Andy was conning him! The buffalos on BOTH coins are facing the same way.
