Yesterday I was cleaning up after lunch and the kids were playing in Will's room. I hear drumming, and go to investigate the amazing drumming skills of my boy. I find that he has created a true drum set. The base is provided by a tray, then an upside down block box, then the drum. The seat is, appropriately, a small potty chair. Here he is playing loudly.

Then quietly.

And here is his muse. No wonder he plays so well.