I don't expect everyone to be the same, I just expect law n
regulation is meant to be obeyed, either u have not gone through NS
or u r those who think that rules r meant to be broken or maybe u
live in yr own world, such selfish being, no one is an
island.
Consuming food attract ants n cockroach, maybe the hole u crawl out
from does not have those pests but the world I live in have
them.
Got another solution : don't eat on the public transport u
imbecile. 
U need a reality check, maybe u r the kind like that those have a
heart to begin with, that's why u sell fish for a living
