Jarrod was just popping by on his way home from the gym, really. He loved the high-calorie drinks here, as they helped with the weight gain he was aiming for. Plus it was right next to the comics shop, which was sort of his guilty pleasure.
He paused when he saw Xander, who he thought he recognized, when it hit him HOW he knew him. Walking up to he and Janie, he gave a wave and a little grin.