Hamburger In A Can

I love fast food. I especially love the Colonel's two piece chicken meal with gravy instead of a drink (poured over the fries of course). The appeal of fast food to me is that you pop into the 'restaurant', pick up the 'food' and eat it straight away. No cooking required. It is a worthy trade-in of nutritional value for convenience. That's why I don't really understand ready-meals, and I especially don't understand this random ready-meal from Germany which seems to combine the dietary void of a bad cheese burger with the hassle of having to boil the whole shebang in a can. And if you were going trekking, would you really be wanting to eat a cheese burger anyway?

It just looks revolting.