"The Port-a-potty has drifts INSIDE"

"It was not so long ago, I'd go traipsing thru the snow,
Out to that hut, behind my old hound dog.
There I'd settle down to rest, like a snowbird on its nest.
And read the Sears & Roebuck catalogue."

    (from Ode to the Little Brown Shack Out Back by Billy Ed Wheeler)

well, glad you can still FIND that shack. Stay warm...