As parents, we’re all familiar with the standard reasons for a baby’s nighttime waking or toddler’s nighttime waking. Newborns and young infants often wake at night out of hunger. Many babies wake out of habit, because they’ve formed sleep associations. Toddlers may wake up in the middle of the night because they’ve had a nightmare. Let’s add another cause for nighttime waking to our list: leaky diapers. Have any experience with that? I’ll bet most of you have. If so, you know how it