I don’t often like mash-ups, but I can’t deny that this one combining “Community” and (500) Days of Summer is done pretty well (video below). It’s not super-original or anything, but it’s really well-edited, and it’s got everything I want on a Friday: Hall and Oates, dancing, Joel McHale, and people in their underwear. Well, almost everything. I’d rather watch Alison Brie than Gillian Jacobs. TEAM ANNIE 4EVA!