Yeah... I don't see Mame tapping, but that show is built around an eccentric creative thinker, a woman of the world and culture, interested in expressing herself openly... (they a jitterbug because that was the popular dance of the time, so it makes sense in that world in a way a tap number doesn't at all) ... but you know who makes even less sense tap dancing? Harold Hill and Marian Paroo. Like, absolutely zero sense... the characters or in that show. Truly a dumb choice.