The Best Exotic Marigold Hotel is not exactly a plausible answer to your question, but it has some relevant wry humour. E.g., the entrepreneur's business plan:

The Best Exotic Marigold Hotel is not exactly a plausible answer to your question, but it has some relevant wry humour. E.g., the entrepreneur's business plan: "And it is not just for the British, there are many other countries where they don't like old people too!"