The trouble with the famous is that they think everyone loves them.
They believe that wherever they are, they will be the most popular person in the room. Even if that room is a courtroom.
Former network talk show host Conan O'Brien is beginning to understand that, while he may be popular in frivolous environs, being taken seriously as a business guru is much harder.
Should you have merely been going about your own business recently, you might not know that O'Brien decided that he needed to scale the highest heights of LinkedIn.