Time for another one of those costume ideas/seasonal mini-mysteries you love so much! Hmmm...What do we have here? A shortsleeved collarless shirt, some black slacks, a screenwriting manual, and an odd suggestion to embed some popcorn in one's hair. Whatever could those daffy scientists at Defamer's Halloween Sciences labs be up to now? Wonder no longer: the finished product is after the jump!

Why an Arclight Usher, of course! Everyone's favorite seat-finding, running-time-announcing cinematic cruise directors make quick and easy costumes that anyone (who lives in L.A.) will recognize and appreciate immediately. For added authenticity, ramble on at length about Synecdoche, NY's Oscar chances and the time you had to ask Quentin Tarantino to stop sucking his companion's toes during a particularly slow stretch of There Will Be Blood.