When we were teenagers, my brother, my cousin and I went to the arcade. They had a jukebox.
My brother had a crush on this girl he wanted to impress. So he went to the jukebox and told her the b-side tracks of the WOWY single were as good, if not better than the a-side. Then he pressed the button to play the b-side. What he didn’t know is that, on that jukebox 7’’ single, the b-side was pressed at 33rpm. So when he played the tunes and the machine was set at 45rpm, they were played quite fast !
There was this embarrassing moment where my brother tried to salvage his statement and the girl just nodded and said « yeah, I can see how it would work at the right speed ».