hmm last time when i used to study at changi airport,there is
this strange man that i saw a few times already,he always like to
go into the toilet,look into the mirror and then take out a comb
and repeatedly start to comb his balding head (top already bald but
both side of the head still have),well he is combing the top and
not the side where there is hair.And he will stay there and keep
combing for a long time.Got once,i went in, saw him went into a
cubicle to do my big biz, took my own sweet time,after around 15
mins,i went out,he was still staring into the mirror doing his
combing of his non existant hair.