I tried drawing left hand at life drawing tonight. A fellow artist decided to try it and it turned out to be the best piece he's ever done. The first piece was done by left hand. Think I might continue that in future. Second was done using my usual right. Maybe artists and illustrators should learn to use both hands. If you're determined, maybe feet too!
Tried using blue chinagraph in the picture with the girl with glasses. Fail! Maybe I'll have to use it to sharpen edges and lines but not smudging. I also drew a small portrait of my two day twin for her birthday. Glad she liked it.