To transmit information during wartime, various industries used to encode their messages letter by letter with an elaborate system–a primitive version of today’s digital encryption. Grant breaks down some of those secret codes, and shares the story...
To “jump steady” refers to either knocking back booze or knocking boots (or, if you’re really talented, both). It’s an idiom made popular by blues singers like Lucille Bogan. This is part of a complete episode. Transcript of “Origin of Jump Steady”...

