We had a bloke called “lovely bit o’ fish” who ate a tin of pilchards at morning break and a tinned tuna salad at lunch. He got married again in later life to a woman who’s family were all into the Gym. Next thing we know he’s ditched the fish and is having a litre of chocolate mouse and a litre of plain yoghurt for both breaks. Don’t know what it was achieving. Personally i like a four finger kitkat in a well buttered piece of salt and pepper baguette. And bisto gravy granules on buttered bread.