"Doctor Who And The One With The Maggots"

Whenever I see a person wearing a heavy-metal shirt, the headbanger in me has to take a closer look. Going up the road for sushi just now, there was a chick at the opposite end of the carpark sporting an obvious metal tee. Except...when we passed each other, the stylised logo said "GANDALF" and the picture was of the famous wiz looking like a badass. Well played, madam.