Thanks Lee. I browsed over there but couldn't find exactly what I was looking for. Mostly, I can't remember if the only time Ennis said "I gotta go" was after the dozy embrace, or if there was another time as well...
In the screenplay, it actually says "See you in the mornin'..."
When I searched on the phrase "I gotta go" in the PDF, it didn't come up at all.
Okay, I just watched the scene. He says, "I gotta go...see you in the mornin'."
I don't know if it comes up anywhere else in the movie, though.
L