A line I use occasionally in conversation is one that the DJ on an AM soul/hip-hop station I like would say before the commercial break before announcing the #1 tune for the weekday top five at 4 PM listener requests: Like Frank told Helen, there ain't no tellin'! Have you ever known anyone named Frank and/or Helen?

I discovered late U.S. radio commentator Paul Harvey in my childhood thanks to my stepfather's affection for his weekday noontime show. Harvey's career of over a half-century and quickness of wit has resulted in generous online representation of his work with quotes galore. Most memorable to me, however, is his enthusiastic way of bidding his listeners adieu with a hearty, if somewhat questioning, "Good day!?" Do you believe you have a memorable way of greeting and/or departing from others?

Possibly the most famous tagline in music-based US radio syndication history is the one with which Casey Kasem ended every episode of American Top 40 he hosted: keep your feet on the ground, and keep reaching for the stars! As shown in the clip with this question, he also used his realistically aspirational encouragement on the America's Top 10 TV show he hosted. Would you say you're better at keeping your feet grounded or your hands grabbing for stars (metaphorically, if not literally)?

For a while when I attended my previous church home and would drive the place I like for Sunday brunch in my town, I'd often hear the end of the public radio show Bullseye. I've not been able to hear it for a while now on radio, but it's still in production, with host Jess Thorn capping each episode by saying "All great radio hosts have a signature sign-off." The first I heard that line, it cracked me up some. Now, however? Not really. If you've not heard Thorn give his signature sign-off, you can do so by forwarding to about 50:31 in the Bullseye installment with this question. Do you think it's a funny way to end a radio show?

If you are or were ever were regularly a radio listener and fondly recall a memorable sign-off from a DJ, commentator, news anchor or whomever else, would you share it in a comment?