Just answered the door to two lovely-looking young people. He commented that I was obviously really busy (must have looked harassed!) and would I like them to come back later. I said No, please just don't come back at all, said thank you and shut the door. He was saying something but I still shut the door. I have double glazing and cavity wall and don't want anything else doing. I am not signing up to charities and have just changed my energy provider. I feel really bad though. if I suspect the person at the door is selling I don't normally answer but the knock sounded like my neighbour. I know it is tough for young people nowadays but I can't be doing with it. AIBU?