I left Audrey on a blanket on the floor the other day to let her stretch her long skinny legs out. Nathaniel was watching Ice Age in a chair near her. I turned my back for a few minutes and checked back on her to find Nathaniel snuggled up to her, heads touching and holding her little hand.
He loves to be in contact with her. He loves when she looks at him or her hand happens to brush against his knee or arm or face.
It melts my heart.