I was 10 years old when my family went to see it while we were in San Antonio.
I believe it was either the premier showing or within a day or two of the release.
It was at the Majestic Theatre in downtown SA, we were staying at the St. Anthony hotel, still remember like yesterday. Like many of those quotes, I still use them, here are 2 of my favorites.
JW -"You fellas oughta go down to the general store and pick you up one of them Engersol watches.They won't lose more'n a minute a month and you can't break'em with a hammer!"
Ranch Hand - "yessir Mr. Andersen, I know we're late."
JW - "YOU'RE 2 HOURS LATE!"
JW- "Smell that?, been smellin' that for 40 year, never could get used to it!"
Mrs Andersen - "I'll think of you every night when I go to bed"
JW - "You do and you won't get any sleep!"