The piglet is hollow, the only copy of the private key is inside the piglet. To reach it, you'd have to cut it open
Would love to see a digital version of this passed around Bitcointalk.
Have you ever thought about?
Seems like it could be passed around much more efficiently, particularly since a lot of people who actually use Bitcointalk don't know a huge number of bitcoin users IRL.
I would definitely be interested in participating.