Look around ... from purses and jackets and sweaters to homegoods of every type ... the humble dot is adding a lot of dash. I've always been a fan of polka dots, the classic white on navy or the retro-blast bubble gum on turquoise. They add energy without overwhelming and bring youthfulness without being babyish. As I look around my office I see spots. There's the dotted fish ceramic mug that hold pens. A mat on a favorite print. Samples on my office board. And the stun