Just now Pitaji was shaking and waving His hands in the air, causing me to be alarmed and to exclaim loudly:“Kyaa ho rahaa hai!And he replied cheerfully:“Aisee hee haathhon ko harkat de rahaa hoon!”“I am merely giving my hands exercise!”Of course he would never have told me if he was feeling anything unnatural in his arms, like numbness. I was sure that my alarms had made him more reticent about disclosing his symptoms.