Here's some advice. If you're interested in trying Cubism, don't do what I did and use as one of your subjects a perfectly cylindrical biscuit (cookie) tube. One of the essential ideas about Cubism was painting a subject from different angles. Great. Except that cylinders are more or less the same from every angle. The picture I did is growing on me. I need to finish it. I think the little cowboy hats with the very British word 'Jubilee' are funny. The ties from different angles look like search lights, which could not have predicted being the result when I started. I may post the end result here.