One day, the conductor of a noname orchestra got seriously ill, so they pulled the second to last viola player to conduct for him.
Everything went off without a hitch, and the orchestra sounded great! So, for the upcoming concert, they fired their old conductor and let the viola player do it. It was great! They got rave reviews, went on numerous tours all over the world, and became the most famous orchestra in history.
Then one day, the viola player told the concertmaster that he would like to go back and play, and could they hire a new conductor. So, the viola player went back to his seat, where his stand partner quickly asked, "Oh, and where have YOU been?"