Ever held a newborn or young baby in your arms and watched him sleep? Many babies are pretty "expressive" sleepers. During deep sleep, they twitch and jerk, they grunt and grimace, they make faces, they smile. All of that expression can make parents wonder, "Is my baby dreaming?" And it's a valid question! You dream, after all - why not your baby? In today's post, we'll take a look at just this question: do babies dream? We'll hear from some of the experts, and then open it up to you, to