For what it's worth, I work for a consulting company so I'm getting shipped all over the city for stints of varying lengths at other firms. Over the years I've been located at a lot of different office buildings. During my entire 23 years of being in the work force, not once have I ever worked at a building where it would have been proper for me to bring my bike inside. I lock my bike up outside every day. Most of the time there isn't even a bike rack available for me and I just have to make due with what I can find. I've never had a bike stolen or messed with while I was at work.
I've had two stolen out of my garage. I'm guessing had they been locked up inside the garage I would still have them.
Oh, and to the poster who said, "rumpy pumpy." That made me laugh out loud.