We got the boys a new, bigger trampoline about two weeks ago. What are they playing with? The box.
The younger two love it. Little Elvis has never been a big box fan, but Cheese Puff and Baby Plum do! I believe it was a submarine here. They even put a toy lantern inside.
Baby Plum liked being on the inside...
while Cheese Puff opened and closed the top on him.
I did talk Little Elvis into building a structure for me. This is what he came up with. And yes, he parked some cars on it.