I'm not sure what started it, but we sang this song more than any other song on our trip to Solvang, CA for a friend's wedding this past (long) weekend. Our son was so into it that he regularly requested that my husband do the part for him where Fred Schneider says " . . . and there they saw a rock . . . it wasn't a rock . . . it was a rock lobster!" and then that part morphed into . . . everything ("it wasn't a winged rock . . . it was a winged bear!!").
The video is totally insane. The song is a total (insane) delight. Enjoy.