Elderly people at risk due to rising food costs

The video discusses the increasing cost of living and its impact on the elderly, with over 1.5 million now living in food poverty. The presenter visits an Age Concern lunch club in West London to meet Danny, an 87-year-old retired mechanic, and Harry, an 88-year-old World War II veteran, to hear their stories and experiences.

What can be inferred about the future of food poverty among the elderly?

Who are Danny and Harry, and what do their stories represent in the context of the text?