My husband answered the door at 8:45 AM Sunday to a younger man, something about Baking Soda. Before he knew it, he had a Kirby salesman in the house. We have had three Kirbys in the past and nothing against them - obviously but after this episode - never another Kirby. This guy would not take no for an answer. My husband is ill, his blood pressure became higher and we had to tell the guy we would call the police to have him removed from our home. He honest to goodness would not take NO!