I came across these two videos of screenwriter/director David Lynch just last weekend and I was reminded at how much of a character he is. Everything about him is comical: his pompadour, his slow and deliberate speech, his slight tremors, and his gentle manner. Then throw in his works on film/TV – such as Eraserhead, Blue Velvet, Twin Peaks, and Muholland Drive -and there you have David Lynch. A grandfather figure-type who makes movies that usually involve weird sex.
This one I believe was simply video of him discussing cell phones and someone added the iPhone music and graphics.
And just for kicks, here is a scene from Blue Velvet: