A Bit on Body Art In every big city—and down on a lot of farms—"body art" is all the rage. While we begged our parents for discreet earrings, our children are piercing various body parts in surprising places. Lips, tongue, cheeks, even the uvula (the dangling thingie in the back of the throat) are fair game in and around the mouth. Aesthetics aside, how dangerous is piercing, really? First, the [...]