Amy Poehler and Billy Eichner's Hilarious Christmas Caroling Has Aged Extremely Well

Billy Eichner's Funny or Die series, Billy on the Street, has spawned some pretty hilarious videos, but few are as good as Eichner's insane, holiday-themed sprint around NYC in 2013 with his Parks and Recreation costar, Amy Poehler. Spreading Christmas cheer (or something like it), the pair dressed in some old-timey holiday garb and force strangers to finish popular carols with them. And when they can't remember the lyrics? Well, they aren't happy.