not stay away from them, rather is stay away from asking them
abt their period stuff. comments like "get well soon" are not very
..nice. just dun talk abt periods when they are having periods. or
steer clear from jokes like, "u and ur big auntie relationship very
good hor?", "u need handiplus?", "heng my didi wun bleed
blood"
also, dun eat ice-cream, cold stuff in front of them. they will wan
eat but cannot.
some gers during this period, dun like guys to touch them
physically oso, so careful.
etc etc etc.
there are most things u sld not do, rather than u sld do