Tagletters

NRG Grammagram

Our conversation about rebuses and grammagrams prompted several listeners to note that people in scientific fields sometimes use the letters NRG as a stand-in for the word energy. This is part of a complete episode.

Hot Dog, Cold Turkey

Why do we call a frankfurter a hot dog? It seems an unsettling 19th-century rumor is to blame. Also, if someone quits something abruptly, why do we say they quit cold turkey? This term’s roots may lie in the history of boxing. Plus, a...