No Halloween plans? Make your friends believe that you had it covered all along by inviting them to one of these after-work events.

Rumba
The tiki-loving rum bar gives you the chance to win a $150 gift certificate in its Jack-O-Piña carving contest. Judging is at 10pm. Info via Twitter. 

Brave Horse Tavern
Two things: One, show up in a costume to snag a $4 pumpkin beer. Two, taste beers paired with candy. Info via Twitter. 

Airways Brewing Company
Multitasking it up tonight, the “Airways Brew Crew” celebrates Halloween and the third anniversary of Airways' most popular beer, Sky Hag IPA. Pageant for Sky Hag lookalikes, pumpkin decorating, music, prizes, and the Contigo Seattle taco truck, 3-10pm. More info on the Washington Beer Blog.

Bottlehouse
Starting tonight at 6:30pm, throw back a pint or two at the Boos and Brews Halloween Party beer garden. On tap: Pike Brewing Co., Hilliard’s, and Tieton Cider Works. On the speakers: live music from the Creepy Trees and DJ Shane Deegan (who recently spun at a Twin Peaks party).

Pine Box
Where better to get your bejesus scared out than an old mortuary? According to Pine Box’s events page, there will be horror movies and old school Ouija boards in addition to the bar's usual scarily huge selection of beverages.