Huh, I knew petrol was bad, but I thought diesel was fine to store at home? Not that I ever have, the brief period when I had use of a car I was living in a 38

Huh, I knew petrol was bad, but I thought diesel was fine to store at home? Not that I ever have, the brief period when I had use of a car I was living in a 38 m^2 (or so) flat.