For the fun-loving falsetto/party-punk part of Let's Stay Friends gem "Patty Lee" (and some of the subsequent descent into creepier corners), this here vid stars but one lovely lass, working a one-chaired (and otherwise bare) stage with some good-for-an-amateur dance action. But the Fav four don't leave it all on Patty Lee(?)'s bare shoulder; with a minute to go, the ...