i wud tink it is oso for safety's reason dat the escalator
shldn't be packed.
if i choose to take the rite side, i make sure i move thru it
fast.
and it's not becoz i nit to rush.
selfish is u bah.
moving thru escalator fast is much more dangerous than packing
escalator.
you are not rushing, just conforming to the standards.
how am i selfish?
