We finally did it. We bought a Roomba yesterday. His name is Godfrey.
We watched him for a while last night. It was pretty fun actually. We would follow him around the room and giggle as he bumped into things. We turned him on at night and went to bed. He docks by himself when he is done. I got up to get some water and Sue and Colotte were sitting on the floor, watching him with distrust. It was pretty funny.