IN EPISODE THREE of Nathan Fielder’s The Rehearsal, an affable woman in glasses, sitting in a Raising Cane’s booth overlooking a vast and lonely soundstage, dips a chicken finger into a tub of sauce, lifts it millimeters from her mouth, smiles at an unseen someone across from her as she jovially bites the air three times, then places the intact poultry prop down. The distance between the zealous extra’s smacking lips and the chicken is negligible, and yet, metaphorically, it encapsulates the entire series’ edging relationship to the meticulous art of connection. The Rehearsal’s stated attempts