For many folks, holidays are the prime time for some much needed inebriation. In its sixth year, the annual Halloween Howler Costume Bar Crawl makes the drinking-too-much (at Buckhead Saloon, Town Tavern, Tilt, Howl at the Moon, and Suite) experience even better with its dressing-up encouragement. The better the costume, the more unrecognizable you'll be when you start stumbling around like a fool. Costume contests (best overall guy costume, best overall girl costume, most creative and sexiest) too. Meets at Buckhead Saloon at 7 p.m. for registration and check-in. For more information or to purchase tickets, visit http://halloweenhowlerclt.eventbrite.com/.