The "something about Jack" is his outsized schvantz, and it is put to good display here, as is his easygoing personality. Unfortunately, the scenes are long, with many shots held past the point of maximum interest. The slow pace is underscored by music on a 20-to-30-second loop. High points are the appearance of the seldom seen Regan Starr - who takes Jack up the vosburg, no less - and fresh young natural talent like Ann Marie and Yvonne, a newbie from the Midwest. Plus occasional stunting like a moment with Jack and Ann Marie in a cowgirl where he stands up, turns around, and sets her down in a mish.
Five minutes of outtakes at the end (not counted in running time) add some laughs to the package.