when?

when does it stop?
the noticing a woman (girl) and you
think she notices you and
there's something there and she
works in the same building for
the same firm, just
around the corner; we don't
have anything to do with
that lot really so I'll never speak
with her, why would I
and
I'm a married man and I don't play away,
why would I and anyway she's
just a cute-ish chinese-ish-looking chick, short
with sort of bandy legs and
thick-ish calves though I've never
minded that

so when do you stop noticing girls (women) like
that then?