Simon followed behind Billy, keeping a fair distance back from him to allow him the room he needed to move at the pace that was comfortable to him. He glanced over towards the cacti, and couldn't help the smile that pulled at his lips. "I've never understood plants that could hurt you. The rest of the world is painful as it is without your house plants adding to it." He laughed quietly, shaking his head in amusement before his attention was drawn to the box and the three remaining pots.
Crouching down next to it, he hefted the zebra plant up in his arms, holding it carefully against his chest. "Think you'd like this one next to the door? Bet it does all right not near a window, not that I know a thing about plants." There was his own crooked smile, already heading towards the door, but slow enough that Billy could stop him if he totally disagreed.