When to Care and When Not To

By Deborah M. Prum 

My vocation is writing, but my avocation is painting, mostly portraits. I belong to a Facebook group dedicated to showing the work of artists who are trying to create loose watercolor paintings. Members range from people whose pieces could be displayed at a prestigious museum to beginners who are asking for comments and helpful tips on their first attempts. 

A self-avowed beginner posted several portraits online. Using vivid colors and bold strokes, her paintings por...