Boring.

I saw this as well. Maybe the idea here is that if he doesn't eat, he will get thinner and then disappear... Just not a very exciting stunt. Difficult? Definitely. But how exciting is this? "Oh, look... he's still sitting there in his glass box, OH WAIT! He stood up!."

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Put me on wheels and I'll turn tricks.

Clever? Nah, I ran out of that years ago. But if you find this, let me know, k?
"The road goes ever on..." ~ Tolkien

In memory of my friend skip...
Go then, there are other worlds than these