Great story! I enjoyed it a lot! I too have a weird relationship with stairs. Had an accident in my teenage years at school which left me with a strange left knee (no serious injury though) but whenever I find myself in front of a big stairway I see a challenge. So if you see a weird guy going up or down the stairs next to where there is also probably an escalator, well probable that's me! Anyway, thanks for the story looking forward for part 2! Cheers!!