Every month, 5280 readers, staffers, and friends convene at Denver's hottest venues for drink specials and tasty appetizers to celebrate life in the Mile-High City. This month, 5280 Happy Hour was hosted by The Corner Office Restaurant + Martini Bar below the Curtis Hotel, located on the corner of 14th and Curtis Street in downtown Denver. 5280's Helen Jennett was there to capture the festivities. [nggallery id=24]