Somebody called saying I had registered via facebook that I was interested in making money by investing in the financial market. They said where they were calling from but I couldn't understand it because The voice sounded robotic. I could hear a lot of background noises. When I politely said I didn't recall registering for any such thing and I wasn't interested so please remove my number, the caller got rude and said 'I'm not your secretary ma'am, why don't you do it yourself online'. I just hung up on them.