Last call in Scottsdale is usually a madhouse, as hundreds of clubgoers and revelers spill into the streets and sidewalks of Old Town. Some folks who've had their fill of drinking and dancing usually call it a night, grabbing the nearest cab home. Those with more chutzpah (or energy for that matter), head for The Firehouse for some five-alarm, all-night fun. Sleep is overrated, especially when there's plenty of after-hours action taking place every weekend night until 4 a.m. at the Firehouse. Energy drinks are in abundance as the place gets absolutely packed with dancers and party monsters rocking the graveyard shift and literally hanging from the low rafters. Meanwhile, turntable jocks lay down hip-hop and dubstep tracks from a DJ booth shaped like a fire truck. There's typically a long line out the door, so consider arriving a bit before last call if you'd like to get inside.