My 80 year old mother who lives on her own still had "someone" claiming to be a Kirby dealer knock on her door at 9:00 PM on a Saturday night and said he was there to demonstrate a kirby (no call or appointment)and handed her a can of air freshener. When she tried to shut the door he stuck in foot in the door, she stomped on his foot and shut the door.
She then called the police and when the squad showed up, they said they had several calls about the "group" and had confronted them about scaring the elderly. Supposedly they were legit reps, but who does that@@@!!.