Look! On the trail!

Yes, Mark, a horse.  Remember, you've seen them before.  You've ridden them before.  They're not your enemy.  There's no reason to take up a defensive stance, and there's no reason to throw hot stew at the poor thing either.  (Hasn't it already been through enough, what with its bum leg and all?)  Mark should also be careful since it looks like whatever he's cooking is about to eat through that pan and probably fall on his foot.  (Maybe he and Rusty should think about eating something else.)  Looks like the camping trip might be cut short.  (And it was going so well too.  I guess.  We never really saw much of it.)