Lucas loves her so much and Ellie follows her brother with her eyes whenever he is in her sight.
Some of the cute things Lucas does/says to Ellie...
-"I love you Ellie"
-Kisses her constantly
-Asks where she is at whenever she leaves his sight
-"Good boy Ellie"
-If she cries finds the nearest person to tell or just yells, "mommy baby Ellie cry"
-Covers her with blankets
-Turns on the fireplace because baby Ellie is cold