The fire alarm went off. The power went out. We all evacuated the building and waited in what felt like 100mph SF winds. What happened? Actually, we don't really know what caused the alarm to go off, nor on which floor the fire was on (or if there even was a fire). We can tell you that it wasn't at Flagship or Ping0, and that we're all safe and back at our desks. Sorry if you ran into any site bugs last night - we were in the middle of adding some features right when the power went out. A couple pics below for your entertainment.