He had a thick black coat on, the collar pulled up around his ears. The gallery wasn't warm by any respects, but I think it was more a style issue here.
I had a tutor once who told me that you should always think about what you want to achieve with a drawing before you start it. I gave it a lot of thought at the time, but I have never been that deep. If anything at all I draw to record, to see, but beyond that... Is it okay to say I draw for the FUN of it, for the sheer pleasure of seeing how a line turns out.