My uncle keeps the lights all bright, to the highest intensity the light whenever they are all asleep with their baby. He doesn't want to turn it off, or to dim it, to any way darken it. He's scared something will happen to his baby (which I think because he got pretty paranoid watching horror films). My mom on the other hand, turns the light to the minimum intensity while I was a baby and sleeping. She said that I sleep more sound with that setting and that I feel irritated when it's too bright. So you some moms and dads here, do you turn the lights off when your baby is asleep? How does you baby react?