My DH wanted to ues my machine many years ago while I was out of town and didn't have the slightest idea of how. Our son about 5 at the time told his Daddy how to use the machine. Can I brag on our son just a little more? Today we had a wiring problem and couldn't figure it out. Thought we'd have to call an electrician. Our freezer is on that braker, so we needed fast action. Our son was only a few miles away at the time. Came over and found the problem and fixed it in 5 minutes. Our son is not an electrican. Just smart.