The third installment of Ask Scrubs videos and this one features Sarah Chalke. Sarah answers such important questions as will the secret handshake with Krista come back and if she were stuck on an island, which cast member would you eat first?
J.D.: Hey, I heard a great joke. A guy walks into a dentist's office and says, "I think I'm a moth." And the dentist says, "Well, if you think you're a moth, why are you at a dentist's office?" J.D.'s narration: Oh, no, I forgot the punchline... You can't bail out now! Stall! Stall! J.D.: ...So the moth says "That's a good question. What kind of dentist are you?" And the dentist says, "Well, I'm a general dentist, but I...I do dabble in orthodontry - braces and such." And... and the moth says, "Orthodontry? I hear there's great money in that." J.D.'s narration: "The light was on"! J.D.: "But! To answer your original question, which was, if I think I'm a moth, why am I in a dentist's office? The answer is, Because the light was on!" The light! The light, James. Moths love light. So, James, other than your funny bone being broken, what seems to be the problem?