I once had a dream where I was swimming underwater, all dressed up like Esther Williams and sang, "He's esoteric and ecletic, HE'S MY KIND OF GUUUUUUY!" It's not my first time dreaming that I was in a musical. It's like once i had a dream where I was being chased and doom was everywhere and I was about to be run off a cliff and then I turned around and burst out into song. And the sky exploded into color. And everything became this bright pink flowery confection of a dream. Even I was surprised and I was asleep.
I do not understand this but there is a lesson there.