This was sent in by Bill Souligny.
Just a note to say how much my grand kids have enjoyed your corotipi over the Summer. It got looks and comments everywhere we camped.
I didn’t put the plastic bubble in my teepee, but instead, after a couple of nights of the kids sleeping in it, I found it got very wet inside from their breathing at night. So, I cut a small door in the rear about 2/3 of the way up from the bottom, attached some screen material to keep the bugs out, and made it double thick like the main door. Works great as a vent and as a viewing port.
Thanks again, Bill.