Anyone For Mutton Busting? Anyone? Anyone? Anyone?

No? OK. But it does look like fun. There's just one catch: you have to be a kid, whose parents will willingly plonk you on a sheep that's ready to freak out. They let go, you hold on, sheep freaks out, you fall off.

Mutton busting.

Here's what Wikipedia says about it all. More vids here.