[a sarcastic response to Jen's excitement about going all the way to the waterfalls. Should read as if he were sarcastically and faux-cheerfully saying, "oh yeah, it'll be a breeze"] And only a twelve mile hike?

[referring to the warnings, if you need context read the overview. Emphasis on "that's" he points at that moment] You don't think that's odd?

[frantic yelling as a wolf bites a hold on his arm. As if he were to say "it is not a dog"] Not a dog! Not a dog!

[also general screams of pain] 

[also if you can try a scream as if you're being skinned alive,  spoiler alert, Ryan gets skinned alive by the Hatchetman]