MUSIC FROM THE PAST: DOES YOUR CHEWING GUM LOSE ITS FLAVOUR ON THE BEDPOST OVERNIGHT?

 A novelty song, first introduced in 1924, became a surprising hit for Lonnie Donegan in 1959.

https://www.youtube.com/watch?v=x6bFTVi0hHs

And here's the original recording by Billy Jones and Ernest Hare, a duo known as The Happiness Boys:

https://www.youtube.com/watch?v=U97g571eY1k