short post:
Please clean your booger when you're going out of house.
Please visit toilets or at least find some way to check during meal times if there's booger in ur nose!

K.. hope this msg reaches everyone even those i dont know.. for singaporeans.. booger means.. nose dirt..hokkien = pee sai.

yah..once in a while need to remind ppl to clean up nia. wonder why ppl dun quite care if their nose is filled with dirt..isnt it hard to breathe?