What Is Alec Guinness's Greatest Role?

It said my purpose is to provide helpful D.D. informative responses. My name is Mr. Personality and it says sure I can refer to you as Mr. Personality. Why did I load this? We don't for their sake. They don't like wearing shoes. It confuses them. And so here's one though so then I started new thread. So there's what was Alec Guinness's greatest role. Oh, yes, so they say Obi-Wan Kenobi that's cool. At some point earlier I said to call me Mr. Personality which is what I've told most of my devices to call me. That might be too bad for me.