It’s almost that time of the year, when we empty out our dressing rooms of all things muertos and watch as our friends from The 3rd Floor fill it back up with the craziest of costumes and zaniest of props and all around good humor. This year, Portland’s longest-running sketch comedy troupe is back with three tales of sex, drugs, romance and murder in an evening they’ve titled “After School Girlfight! Kill! Kill!” If you know anything about The 3rd Floor, you can just imagine how funny this is going to be.  “Basically, it’s like watching Channel 12 on a Saturday afternoon in your footie pajamas in 1978,” reads the press release. In the cast, you might recognize: Jordana Barnes, Andy Buzan, Jami Chatalas Blanchard, Spencer Conway, Ted Douglass, Andrew Harris, Erik James, Jason Keller, John Killeen, Erin McGarry, Dan Vhay and Deanna Wells. Performances begin Nov. 23 and continue through Dec. 22 on Thursdays, Fridays and Saturdays at 8 p.m. Tickets are $15 in advance online or $17 at the door. For more info, call 503-908-1141.