By the way, I'm watching "Factor Miedo" (aka Fear Factor) on the television. Shut up.

The current task? The idiots are taking turns being DRUG AROUND IN A CIRCLE THROUGH A HUGE MUDPUDDLE BY A GODDAMNED HORSE! Oh, and they are trying to do it as quickly as possible, so the horse is actually doing that not-quite-a-run thing horses do (is that gallop? It is faster than a trot, but not quite zoom zoom).

That ain't fear that's being factored: that's common sense and the ole self-preservation instinct.