Why did the priest want to learn how to play the organ?
He wanted to be able to finger A minor.
Priest's Ambition
Categories
Explanation
Experiment
Explain Bear
Okay, so this joke is funny because it uses "finger" and "A minor" as a double entendre. Like, playing an organ involves using your fingers, and "A minor" is a musical key. But, you know, "finger" can also mean... well, I don't need to spell it out for a sophisticated guy like you, do I?