Ah, had this happen earlier today my partner said something and I completely misheard it, can't remember what it was, but when it comes to songs, I'm hopeless.
To give some examples:
In the 80's Prefab Sprout had a song out, the chorus went,
"Hot dog, jumping frog, Albuquerque"
But I always heard it as:
"Hot dog, jumping frog, I want cookie"
And we had to learn this song in school,
"Dance, dance wherever you may be, I am the lord of the dance said he"
Which in my version was,
"Dance, dance wherever you may be, I am the lord of the dancing-hee"
And I used to sit and wonder exactly what a dancing-hee was. I imagined it was a large wooden dancing floor with a giant horseshoe-shaped buffer around the edge!! !
tbh I'm not one for music with lyrics, I mishear them ALWAYS, so I learn the wrong version of the words and consequently embarrass myself!