Quote from J.D. in My Number One Doctor
Turk: Look, man, is there anything I can do to make it up to you? [fantasy:] Turk: Here you go, buddy! Your very own unicorn. J.D.: She's glorious! [The unicorn head comes off to reveal pair of twins in a costume] J.D.: Turk! Turk: My bad. Is there anything I can do to make it up to you? [fantasy in a fantasy:] Turk: Here's your unicorn. J.D.: Turk, she's beautiful! Oh, look at her mane. [the horn comes off] Turk! Turk: I gotta tell you, unicorns aren't real. J.D.: Stop it! Turk: They're not real. [reality:] J.D.: There's nothing you can do.