a similar argument was had in the days of animal-skin sleeping bags, and was set to verse by a member of Scott's polar party in 1911:-
On the outside grows the furside
on the inside grows the skinside.
So the furside is the outside
and the skinside is the inside.
One side likes the skinside inside
and the furside on the outside.
Others like the skinside outside
and the furside on the inside.
If you turn the skinside outside
thinking you will side with that side
then the soft side, furside's inside,
which, some argue, is the wrong side.
If you turn the furside outside, as, you say,
it grows on that side,
then your outside's next the skinside
which for comfort's not the right side.
For the skinside is the cold side
and your outside's not your warm side.
And two cold sides side by side are not right-side when side to side! If you decide to side with that side
turn the topside furside inside.
Then the cold side furside skinside, beyond all question, inside out!