Some years ago David Lawrence McKay (son of President David O. McKay) shared a story about his grandchildren at bedtime.  Grandpa was given the privilege of helping with prayers.  The three year old knelt at Lawrence's knee and began the precious ritual.  When the simple, earnest prayer was over, the child remained kneeling and silent. Unusual!  Most scramble into life again with demands for stuffed toys, bedtime stories, drinks of water, and yet another goodnight kiss. Not this one.  The silence persisted until Grandpa questioned why the child didn't pop into bed.
S-H-H-H, Grandfather. I AM LISTENING!

Ah-ah!  And shouldn't listening be part of all communication?  Particularly with Heavenly Father. Such lessons the little ones can teach.