Why is a trailer called a trailer when it is shown before movies? What is a cliff-hanger? Listen to this episode, to have these questions answered.
 
Sources:
<a href="https://priceonomics.com/why-are-movie-trailers-called-trailers/">https://priceonomics.com/why-are-movie-trailers-called-trailers/</a>
<a href="https://en.wikipedia.org/wiki/Trailer_(promotion)#:~:text=The%20term%20%22trailer%22%20dates%20back,movies%20on%20reels%20of%20film.&amp;text=Therefore%2C%20the%20end%20of%20the,the%20Internet%20and%20mobile%20devices">https://en.wikipedia.org/wiki/Trailer_(promotion)</a>
http://www.victorianweb.org/authors/hardy/diniejko6.html

Tock-tick? Dong-ding?

A podcast about words, phrases, their origins and histories.