Children who wet the bed do so because they are not physically capable of staying dry through the night. And unless they have other symptoms, it is almost always completely normal. That doesn’t make it any less frustrating for children and their parents, however.

When a baby finds his or her thumb for the first time, it can be sweet to watch. However, after a few years, this habit can cause angst for parents who wonder if they should step in and help their child break the habit.