I saw this last night on YouTube – Building a Fort in the Woods: Back at the Fort with my Dog (Scouts 12th Birthday) – YouTube Video: https://www.youtube.com/watch?v=zxvnf5-6aBs (about 49:34 minutes long).
I always wanted a fort in the woods or a treehouse fort. Maybe if I get my own place one day, I get achieve this goal. It’s low on my Bucket List, but it’s there. The closest I came was turning my half of the closet into a sheet fort (any flat sheet will work, would be a bit harder with a fitted sheet) and that was only for the three years we lived in that house.