Chad did a good job this year for mother's day. I think there is no better gift to give to a mother than the gift of less work (hypothetically). Hopefully the "Ruby" lasts long enough for us to get the hang of setting up the room for her to work. It will be hard keeping the kids away since there is nothing more exciting to a kid than an object that moves on its own. I'm sure they will once they get tired of picking up before turning it on.