A gentleman with an Indian accent called my home to talk about solar energy, and when I said I wasn't interested, he chuckled and asked what I was not interested in b/c it was not a sales call.  I told him I wasn't interested in speaking with him.  He said I had no right to tell him that.  I insisted that I did, because he called me and interrupted my day.  He chuckled again and asked if I tell my relatives that I wasn't interested in speaking with them when they call.  I informed him that he is NOT my relative.  He laughed and said he could be.  I asked him to remove my name and number from his list and not call again, to which he laughed and hung up.