George V and Queen Mary attend Royal Agricultural Show in Derby

The transcript describes a royal visit by the King and Queen, who witness a show and explore various locations, including Lincolnshire. They interact with locals, including a clockmaker, and enjoy the first sunshine in years. The King engages in a conversation about age with the clockmaker, highlighting the royal interest in local craftsmanship.

What location did the royal visitors come from?

What was the age of the clockmaker as mentioned in the conversation?