An explanation: My dad has tinnitus. He's also fairly deaf. He can't really sing for a hill of beans.
Nevertheless, he has also had his share of ditties that he likes to sing.
For example when things were wrapping up or he wanted us to go to bed or wanted our friends to go away he would croon out, "The party's over. Time to call it a day."
For years I had assumed he had just made it up.
However, listening to Theatrically Challenged today I did a doubletake as I realized...this song actually EXISTS.