As noted here, my pal Sergio Aragonés had an exhibit of his work for several months up at a museum in Ojai. The folks there were smart enough to ask him to do it and also to let him draw on the walls.
In conjunction with the showing, Sergio did some lectures there about his work. We have here a long (about an hour) video of a talk he gave there on August 30. The video isn't the greatest and you may not understand everything he says…but that's okay. He's been my best friend for over 25 years and I don't understand everything he says. Still, if you're an aspiring cartoonist, you couldn't spend a better hour of your life than trying to figure it out…