Bone Ballpoint Pens
Fortunately these pens are not made of real human bones (or unfortunately depending on your point of view). Yet they are eerily real-looking plastic ones. Very fun and they write well - the problem is keeping them from being borrowed!
A great novelty gift, especially for doctors or nurses. May 6th is National Nurses Day, and what better gift than some part of the anatomy that doubles as something functional. Or for the med student, or perhaps just for that goth kid. :p
Make no bones about it, these pens are scary cool.