Factual error: About 30 minutes from the end, the rodeo parking lot is shown, with the cars parked 3 deep (i.e., 3 cars parked nose-to-tail). Valet parking? At a Wyoming rodeo?
Continuity mistake: After Paul tells Meryl that he was hesitant about adoption during their jogging, Meryl returns home. While jogging, she was wearing very tight grey pants. At the barn, her pants are a lot looser.