The first rodeo scene involving Jack takes place in Electra, Texas.
When Jack riding a tractor at the Newsome dealership (with Bobby on his lap), you can't help but smile at it's logo - "VERSATILE".
You see the phone booth that Ennis uses to call Lureen twice--once years before he uses it (when he answers Jack's first postcard), and once when he receives the returned postcard stamped "DECEASED." Not noticeable the first time, I think, but quite clear the second: the sign over the bar next to the phone booth reads "JT's Bar."
There is a bar next to the phone booth when Ennis calls Lureen about the postcard stamped "DECEASED." The sign over the bar next to the phone booth reads "JT's Bar."
Jack says that he's is pretty good with a can opener. In the next scene, while using the can opener, he spills the food over himself.
The mailbox outside Aguirre's trailer says "Applicants".