I tend to draw with the pencil, because I am mainly interested in a quick scribble on site and then (maybe) do something better at another time. You know how it is.
I don't feel confident enough to commit paint to paper without sketching it out first. You know how it is.
But mainly I want to sit and chill. You know how it is.
My criterion is simply can *I* recognise it :-) ... etc