Sorry, I can't helPATELLA series of not-so-HUMERUS jokes.  If you're going
to "bone-up" on osteoperosis, it helps TIBIA a professional punster.  I
can't promise ULNAver do this again, either.  All CARPALs aside, I think
you will see that bonehead puns are a good way of RIBbing your way through
a bad day.

Rachael