Spammer claiming to be the "account manager from company S as in Smart" trying to sell me on the financial market. I told her I was on the Do Not Call register and when she continued to try to sell me, I told her not to call again and hung up.

This woman called me trying to get me into the stock market. I told her I was on the "Do not call register" and shouldn't be calling me. She ignored me and continued talking. I told her I hate the stock market and am not interested. She continued talking, ignoring my protests so I then told her to f*ck off and never to ring me again and hung up. When will this people understand when you say you are on the "Do not call register" it means you don't want to talk to them, and they should apologise for bothering you and hang up. Only an idiot will keep on trying to sell you at this point and deserve all the abuse they can get.