Becomes a problem when everything freezes in the warmer littler box inside the little box. But nooooooooooooo, bring the warmish frozen stuff into the little b

Becomes a problem when everything freezes in the warmer littler box inside the little box. But nooooooooooooo, bring the warmish frozen stuff into the little box inside the big box in winter ASAP. (Unless, like I said, you're offgrid with unlimited trees)