He wore prosthetic limbs so that he could walk like a goat and spent 3 days in the Alps with a herd of them. Apparently he wanted to take a vacation from being a human. He had one particularly memorable encounter:
"I was just sort of walking around, you know chewing grass, and just looked up and then suddenly realised that everyone else had stopped chewing and there was this tension which I hadn't kind of noticed before and then one or two of the goats started tossing their horns around and I think I was about to get in a fight," he told BBC News.
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