Video: Stacy Westfall and Popcorn In "Clinician On Call" Stacy Westfall shared how she used her sending exercises to get Popcorn to cross a stream. By HorseRider | July 16, 2012 | 1 minute read The whole process was caught on camera during the filming of Stacy’s trail-riding video with Weaver Leather. Watch it below. Video courtesy of Weaver Leather. What did you think of this article? Submit Rating Thank you for your feedback!