Since my childhood I like to draw caricatures. Not constantly, every now and then. When I was 15 or 16 I really drew a lot of them, big heads in colored pencil. That must have been a good lesson. But they were not good yet, I still had everything to learn.
This one here, Charlie Chaplin, is the first one that I thought was good enough to show to the outside world. I drew it with a small profile pen and chinese ink. I think I was in my early twenties then.