The horse bolting kicks up snow that has him quickly cover his face with a noise of surprise, but when he looks again - it's still there.

...he literally died because he chased friar's lanterns into a mushroom circle. This could very easily be a trap. But at the same time, he's sure his head is clear.

And he always was a sucker for animals.

So he grins, a dry but playful little thing, and jogs after the horse again.