oooooo! oh. Was a test fire alarm, with a bloke in high res jacket and everything, thought I was gonna get to go home early!
He's got a cool smoke wand, and uses it to cover the smoke detectors, and test them. He forgot to switch our office's alarm to test though, and the alarm is right behind my head!

lol, he's still here after half an hour, it's not a huge office, what's taking so long?!