Story of the Buddha - no. 16
16. Finally, the king allowed Siddhartha to go on short visits to the nearby towns. He went with his attendant, Channa. On his first visit Siddhartha saw a white haired, wrinkled man dressed in rags. Such a sight surprised him, as he had never seen anyone old before. Channa explained to him that this man was old and that everyone will be old one day. Siddhartha felt frightened by that and asked Channa to take him back home. At night, he could not sleep and he kept on thinking about old age.