yah.. that was way way back in sec sch... 
but true, u got to q up for it so got to wait....
and, i think the older u r, the more painful it will be... cos ur
bone or teeth structure is more or less permanent liao...
but it's usually the few days after visiting the dentist that will
be painful lor... cos he will be pulling ur teeth bit by bit to
even them out... just dun organise any makan session a few days
after visiting the dentist, then can liao.. kekekke
i think the retainer doesn't fit now... think my teeth are too big
liao, causing overcrowding... so bo bian... and it's already much
better than last time, so i'm not complaining... 