During bus trips and lunch hours I love to sketch ideas for paintings. I use a painting software called MyPaint that you can find for free on the internet. I use it on my HP Touchsmart notebook, bought well before the ipad and other such tablets. This is a quick one I did for another Canopy painting. Its of the Camellias growing in the garden at the moment. When I have the studio up and running I will possibly get around to doing this and a couple of others.