You don't have to be crazy to do this but it helps - that seems to apply to those who spend so much of their time and heart crafting windows into other worlds. (scoop.it)
Color Mixing Painting — Mouse Paint from 3 Dinosaurs Free Color Book from Playdough to Plato Surprise Color Mixing Heart Craft from Toddler Approved Mouse Paint — Colour Mixing Wheel from Science Sparks (inspirationlaboratories.com)