Pencil Carving

My roomate sent me an email with pictures of pencils that the lead had been carved into different shapes:

He got it from his graduate school advisor, who said "Grad Students with way too much time on their hands."

And here I am, posting one of the pictures of these pencils carved by grad students with too much time on their hands.  My schedule this semester unfourtunately has very large gaps between classes--almost enough time to walk home for a couple hours, but not enough to get anything done...

So I sit in the computer lab and goof off on the internet.