So I just watched a Youtube video that mentioned Nantucket in passing and I had a sudden realization. "There once was a man from Nantucket." No joke, I honestly don't know how the rest of this goes because no one ever says the rest of it. They only ever say this one line and leave the rest in the air. I realize that the joke is that it's understood the rest of the rhyme is something...dirty. But I've never heard it. I'm beginning to wonder if there actually is a rest of the rhyme or if someone just came up with that one phrase and forever just meant for it to be that one line and said "oh, the rest of it? Oh, I can't say that. It's dirty!"