I was a judge for a Guitar Hero contest! You're shaking your head in wonderment. Yes, you're so right. But it was for a wonderful literacy organization Everybody Wins! Metro Boston and as past president of the National Beatles Fan Club, I channeled my inner Paula Adbul and and told the contestants the truth. With me? Whoa. Alicia Sacramone, the Olympic gymnast, and Ben Mezrich, author of Bringing Down the House.