Do your kids have a treehouse or a secret hide out?

When I was a kid, my friends and I had a secret hide-out in the woods...I went back last summer and it's weird to be there, in a way, I felt like a kid again, like being there was a secret even though I didn't have any reason to hide my whereabouts at that time....I even texted one of my friends saying that I went back there and she thought it was funny and wanted to know if it still looked the same