Baby mobiles... what a great invention. I know they have been around forever, but they still work! I was needing both hands to gather laundry upstairs today and so laid Karsyn in the bassinet (yes, she still fits - sweet little girl). I turned on the mobile which also has a light, music, and a button that will vibrate the bed. I must say, she was quite entertained watching the little bears go around and around in circles. I don't think she has ever really understood what those little guys were hanging up there for, but today she got it. I wish it was always this easy to keep her entertained, but hey, it worked today!