Message to escalator users -
1. Do not just stand there when going down. Work your lazy ass.
2. On the trip up or down - try and really focus on what you will do at the bottom. Which way will you go? DO NOT decide at the bottom.
3. Stand on the F*** right, if you must stand at all.
4. When getting off the escalator, walk fowards for a few metres before turning. Do not simply cut right across the path of everyone getting on the escalator going in the opposite direction.