Changes

Not just any octopus. Based on welt diameter, enteroctopus ''Enteroctopus dofleini''.

A man wearing a bathrobe is running through the park, looking over his shoulder. He is being chased by a small white horse or pony. We see only its body, legs and the lower half of its head. It neighs. The man scales a fence and stands panting on the other side. After a moment, he leans close to the fence to listen for hoofbeats and then presses his back against the fence. He is impaled through the chest by what appears to be a horn. The horn withdraws and the man falls to the ground, dead. Over the fence, we see that the pony has a horn: it is a unicorn. A light runs up the horn from the base to the tip and there is a twinkling sound. The unicorn paws, rears, neighs and then canters away, with rainbows shooting from its tail.