If you've ever been on the subway and you've seen literally anyone break out an instrument, your first thought should immediately be either "how many more stops until mine?" or "MOTHERFUCKER." That being said, if you get on a train and you see Mutoid Man, you really ought to stay. Maybe they'll cover Tom Jones' "She's A Lady," which they totally did on the M Train.
The girl who's constantly in frame is worth watching the video for alone, because her reactions range from curious, to completely displeased, to just kind of humoring the band until they shut up. At least Stephen Brodsky apologizes at the end.