[They find a Hammerhead Titanothere]
Dr. Grace Augustine: Don't shoot! Don't shoot. You'll piss him off.
Jake Sully: It's already pissed off.
Dr. Grace Augustine: Jake, that armor is too thick. Trust me. It's a territorial threat display. Do not run or he'll charge.
Jake Sully: What do I do? Dance with it?
Dr. Grace Augustine: Just hold your ground.
[the Hammerhead Titanothere charges and Jake run towards him and yells to scare him. It goes away]
Jake Sully: Ha, ha! Yeah, come on! Show what you've got! Oh yeah, who's bad? That's right. Yeah, that's what I'm talking about bitch. That's right, get your punk ass back to mommy. Yeah, you've got nothing. You keep running. Why don't you bring some of your friends, huh?
[Turns around and sees an angry Thanator standing in front of him]
Jake Sully: [to Grace] What about this one? Run? Don't run? What?
Dr. Grace Augustine: Run! Definitely run!