I take patients on the weekend, Walt. On Saturday specifically. I just had Edgeworth -- [Oops. Caught in a lie. Well surely Walt knew Chilton hadn't honestly filled his session spot? Caught in a jest more like, rationalized Chilton. Not even really lying, was it?] ... I have to accommodate imPorts with unusual requirements. And Will is Saturday afternoon, he would find any periodic rescheduling suspicious.

Four hours. Your usual time onward. That is a monthly fill within the day.