Sometimes, when I am work and have had more sitting still than I can take, I will take a 15-minute break and climb the stairs up to the top of the building and back down. One day I had my digital camera along, so I took some pictures in the stairwell. Most of those are not online right now, but I kept a couple of the more egregiously ridiculous ones.
I love this fire-alarm pull. It seems to suggest that you could pull it to get a fire, like flicking the world's biggest Bic.