Did you know people file down horses teeth?  I had no idea.  Apparently it doesn't hurt them or anything, but I really don't know the point.  Maybe the point is that the teeth have no point.  Uh...more after the jump.

Evidently horse teeth have enough surface area that you can carve stuff into them (just like ancient whalers used to create scrimshaw out of whale bones).  Anyways, today we have a ticked off stable hand who took the carving a little too far.  This one is a gutbuster: