With all the buildings, it's only natural to have escalators. If only we had Superman's ability to leap tall buildings in a single bound. I wouldn't mind leaping from one floor to another to get to the shops I need to get to. I tend to walk quite briskly and get caught in a sea of human traffic due to shorter legs taking shorter strides.
So many floors. So many escalators. It's either up or down. All day, everyday. Doesn't matter really. As long as I get there.