Nelstar SG It makes them easier to get sick from poisoning due to bacteria growing on their holes.. thus causing possible death.
beavan SG and it only gets in the way of food….so er xin,when u talking to somebody that time,there’s something shiny in his/her mouth..
beavan SG imagine u frenching somebody that time,u feel smt metallic in her mouth...like braces siah..... later u wear braces and they get caught how?
Quinsy SG Increase changes of getting Titanus and getting their metal studs stuck on their front teeth while talking…they sound like they lisp. not t mention discomfort…like having a permanent candy in your mouth ecpt they wont go away and taste awful…