Favorite moment:

Just a day after the expansion was out I was playing against a paladin and he seemed to be struggling against me. He played a couple of murlocs but I had no idea he was playing murloc pala. So I started to brag with a friend who was with me. One turn after a wave of murlocs devastated me, my board, my hero card, my house, my friend, and my entire life.
I learned to never brag if you see in the distance even a single murloc! :-p