I understand that people don’t necessarily want to reheat the same meal from yesterday, so why not think about how to turn that curry into a sandwich? How can you turn leftovers into last night’s dinner into a sandwich today? Is there a way to fit Sunday’s roast into Monday’s sandwich? You can put anything you like in a sandwich. What’s important is that you do your level best to use what you already have and be inventive with it. Just about anything can go into a sandwich and people should be more conscious about how they can use tonight’s dinner to make tomorrow’s meals.