Comment
Comment by d3k
I see a dark pattern in suburban France. Every house with kids has its trampoline, and often a play-frame and a pool too. Now, kids play with those a bit from time to time, but they rarely go to a friend's house, because they have their own thing there.
So if there is a park, a pool or a trampoline in a park nearby, I would rather use them. I believe it is better for social and environmental reasons.