As a template for attracting new blood to the game, Shane Felling is a pretty tough act to follow. Barely a year after pushing tentatively at the door, he has just had his first runner in a Classic. A few weeks prior to that, moreover, he found himself on the gallops at Ballydoyle with Aidan O'Brien. By the same token, however, we can definitely learn from the things that have animated his interest—and, above all, from the exemplary way that interest is being drawn out. Before committing to anything, Felling...