The Chiefs hat and shirt were easy enough to order. For Reid’s walrus-like mustache, the Leepers cut the mane of a toy horse and tried to tape a bushel of hair to Graham’s upper lip. Graham, like any sensible baby, resisted that move. So the Leepers taped the tuft to Graham’s pacifier—“his little binky,” B.J. says—to keep it in position.

Why is Andy Reid here? And why is he rocking a blue and white jacket with a BYU logo on it? Those questions swept through T-Mobile Center in Kansas City last March as Reid, a month after guiding the beloved hometown Chiefs to their second-straight Super Bowl title,