I like 10 feet snaked on the floor when I'm sitting to give me the option of walking around the area as well. No one likes to take their headphones off whenever they have to move a few feet away from their chair.
Some girl is leaning on the hand rail at the bottom of an escalator. I guess she put too much weight on the hand rail and it started to lift her up. When she decided she didn't want to go for a ride, she lost balance and kicked over a display table in a store all while the other shoppers continued shopping like nothing happened.