When children are small and are just learning how to eat from a spoon, parents involuntarily open their mouths even as the baby opens his or her mouth. It's quite comical to see.  Pastors who get to sit up front in church each week often get to see a similar spectacle whenever young children participate in a church service or Christmas program.  When a son or daughter is up front speaking various lines, it's not uncommon to be able to look out into the congregation only to see the tyke's mom or dad on the edge of a pew, mouthing the words right along with the child!  As a parent, y…