If you are interested in marketing at all, I review an article in HBR (Harvard Business Review) 10 Must Reads 2018's bonus article "Customer Loyalty is Overrated".
Currently painting these lovely lilacs. One of my favorite spring flowers that grows on bushes and shrubs. I love to make bouquets with them. I am currently working on an oil painting of this photo. I also recently finished a watercolor painting of lilacs here: