I was in the kitchen washing dishes, and when I came around the corner, this is what I saw....both of them on top of the cushion roof. I kept waiting for it to collapse, but it didn't. Then they started diving off the top (as seen below)....
So am I bad parent to let me them do this? They were sweating from playing so hard, and Pres passed out within minutes, so I guess it worked. Does that make it okay?