For the next two episodes, I\u2019m talking with watercolorist Carrie Waller. I\u2019ve divided the episodes up into two parts. In part A (today\u2019s) Waller talks about being OK with finishing paintings slowly. She explains how she uses color- like puzzle pieces- in her work. And she shares the method she uses to bypass those ugly middles stages that can demoralize so many of us.In part B we get into the specifics of glass, the importance of art friends and why sometimes you just need to take ...