Probably not the best execution of not the best idea.
Anyone ever try this? I imagine it would work on an icy slope. I’d want to cover the top too so as not to have any idea where I was as I was going down. I would tell my friend how much fun it was, how cool it was with the top flaps shut. Then when it was his turn I would tape the box closed really well, load him in the car and bring him down to the post office to send him to some random country. He would probably think that was really cool.
So another day until I try to catch up on Antarctic and related news around here. Been a busy little boy.