Quote from Turk in My Bright Idea
Carla: Hey, what's up with the Janitor? He seems a little more lurky than usual. J.D.: Yeah, I pissed him off earlier today. How am I supposed to avoid him? Turk: You should put the hide-and-seek sensor on him. That way you'll always know where he is. J.D.: It would take a very clever plan to hide this tiny penny-like sensor on him. [later:] Turk: Five bucks if you eat this penny. Janitor: Done and done. Turk: We pulled it off. See if it works. J.D.: [beeping] My friend, we have just LoJacked the Janitor.