Stairs and escalators

When walking along in stations or shopping centres you'll notice the use of stairs and escalators is frequent. What you'll also notice is the fucking stupidity of people who walk up/down these wonderful things and then stop at the top or bottom to figure out where they need to go next.

What I used to do is stop behind them if possible and wait for them to move however it's gotten to the point now where I just keep walking and if they're in the way they won't be for long... 5'7" and 13.5 stone generally moves people pretty easily and to be honest it serves them right for being a fucking twat!