Mommy writes a goodnight lullaby for her son Ryland who is hundreds of miles away. She expresses how much she misses him and their daily routines together like changing his diapers, seeing his smiles, and being able to make him feel better when he's crabby. Mommy is happy Ryland can be with others who love him while they're apart but looks forward to seeing him soon. She ends by telling Ryland he will always be her "Ry Guy" and that she loves him goodnight.