Every Monday is Tip Day! Grab a cup of coffee and get over the Monday morning bump with tips, tools, and inspiration from Perch. This Week: Open the Back Door Not long ago a reader commented that muscle-memory activities help her tap into her creativity by allowing the more active parts of her mind to rest. I was thankful that she made the comment, as she put terminology to an idea I have been trying to express regarding the process of idea incubation. I am still researching the scientific foundation for this principle, but it seems that simple activities like folding …