You know that commercial for St Joseph asprin, with a man singing about the various parts of the heart and how they work?
I've just learned that the jingle is sung by Anson Williams, aka Potsie on Happy Days. "Pumps Your Blood" was written for an episode during season six in which Potsie wrote this little ditty to help him get through his anatomy final.
The moment I read this, I instantly remembered the episode - the professor thinks Potsie must have cheated, so Potsie sings the song for the whole class. It's probably twenty years since I last watched Happy Days!
We now return you to your regularly scheduled Wednesday.