eg. when they stop at bus stop, they will beo the chio boos who
board the bus. and will especially beo those wear miniskirt ones,
to see if can spot zaogeng when the lift up their leg to step onto
the steps of the bus... or beo their longkang at the same
time...
or eg. they will keep looking at mirror to see the chio boo who is
on the bus.
or eg. they will keep looking out of their window to see chio boos
when driving down orchard road or geylang.
