Carla: Mr. Mehleison might be a vegetarian. He's always eating carrots.
Dr. Cox: But carotene, like jaundice, turns you yellow. Just like certain blood disorders turn you blue and tomatoes can turn you red. Sadly, there isn't anything on God's green earth that turns you orange.
Turk: Maybe he got freaky with some cheetos.
Dr. Cox: Swing and a miss, Webster.
Keith: Maybe he used some fake-tan cream. Used it once, turn me orange all over.
Dr. Cox: There were no foreign substances found on his skin. But kudos, Keith, on finally outing yourself.