This is what's happening right now, can't wait to swing and slide! I had to spend hours with a big magnetic rake clearing the area of huge rusty nails and huger non-rusty screws over the past few days. I also spent a backbreaking hour trying to dig up a cement block that was countersunk under the ground to support the old laundry line. I failed and carefully buried it. That's what the rubber mulch is for!