Andrea, one of our reps here, went to Chicago a few weeks ago to visit a friend up there. She says she's a small town girl, one of those who's always in awe of big machinery, sky scrapers, and the like.
So when she happened upon this while strolling through downtown Chicago, she just had to pause and take a picture:
A huge piece of machinery, attached to the side of an old, regal building, with an operator sitting in a tiny bubble, high above the ground, doing delicate maintenance work so that we can enjoy the building for years to come - wow!
She hopes you enjoy this picture of the real thing in action!