Isaiah just discovered the lint between his toes. Personally, I think his toes produce it. It's ALWAYS there. And it's ALWAYS blue. Why? He doesn't wear blue socks. He hardly wears socks. We don't have blue carpet. Why blue? Anyway, I caught him prying his chubby little toes apart. He took a closer look and then said, "WHOA!" It's now his new favorite past-time.