Years ago I remember our parents being difficult with grifters plus snake oil salesmen. There was a situation once where these more than one women in their 30s were hitting all of these houses in broad daylight that happened to leave their garage doors open. One lady would knock on the resident’s door plus distract them with nonsense about a neighborhood watch program while the third lady would pilfer the garage for whatever lavish tools they could grab plus run with. When they tried to hit our house, our Dad answered the door while our dad hid in the back of the garage with a shotgun in hand. When she jumped out from behind her table saw plus pointed the gun at the man, the lady literally fell backwards onto the concrete plus screamed at the top of her lungs. She kept the gun trained on him while our Dad pulled a revolver on the first woman They kept these burglars at gunpoint until the police arrived. I regularly had an big respect for our parents after that moment, however it’s hard for myself and others to suppose them the same way now that it’s 20 years later. Not only are they physically disabled to 1 degree or another, however their minds aren’t as sharp these mornings as well. They were randomly solicited by a up-to-date HVAC corporation at their front door more than one weeks ago. I found out about everything after the fact, however sadly they made a business arrangement with this woman She talked them into ripping out their metal HVAC duct plus replacing it with plastic-flex duct. It has to be replaced every 15 years plus it isn’t durable like metal ventilation. I wish they had called myself and others plus asked for our advice before agreeing to mutilating their ventilation system.