Frasier: Good afternoon, Seattle, this is Dr. Frasier Crane. Before we start our regular program, I'd like to take this opportunity to introduce you to Dr. Clint Webber. Clint, if you're anything like I am, you'll spend your first week trying to figure out what all these buttons do.
Clint: Actually, in college I ran the radio station.
Frasier: Ah, well, things may have gotten a bit more sophisticated since then. For instance we have here a cough button.
Clint: If I'm not mistaken that's the echo button.
Frasier: Of course it is. All my listeners are familiar with my now-trademark "echoing cough".