Yeah well try this, an I'll say it just once:
Screenplay:
"I doubt there's a filly that could throw me! Let's get, n'less you wanna sit around tyin knots all day."
Decoded:
Ennis, my sun, my moon, my love - (bolded dialogue is optional), do not fear for my safety, for I am much accomplished at staying a-horse when my mount is skittish, for I am a rodeo cowboy. May I suggest we attend to our task at hand, now? For though you have demonstrated skill at securing our foodstuffs, implements and utensils with rope, I feel we should leave and head up the mountain to start work.