when i had my labre (sp? center of the lip, but it's basicly on your chin) peirced (which i did myself btw lol) i had a stud in it (you know the lip pericing studs? they have a flat back) everytime i'd eat, i'd bite that fucking flat end... lol that shit hurts.... can't tell you how many times i nearly ripped it through...

i think i may get my lip periced again.. the wife wants me too...