I could tell you about it, or you could just watch the clip for more info.
So, yeah, Harrison Ford ... Um, I just don't know what to say about him after watching that skit on Jimmy Kimmel. His comedic timing was way off, his anger emotion was fake seeming (and not in a campy kind of way), and he just looked and sounded like a used up wash-out.
And this is the man that made Star Wars a franchise?