A while ago, I was given a little drawing book for my birthday ... it's a spiral bound sketch book with a pretty cover. Not something I would buy for myself ... but a welcome gift none the less. I decided to fill it with little sketches and drawings as a stream of consciousness.
This is page 19 ... HB and 2B pencil ... about 7 cms by 14 cms ... 11 days. Biological again ... but nothing real involved
See the rest of the book here, [link]