C was lying on his new crash pad, receiving his nightly tube feeding when Baby Jo walked up to him. She babbled something that neither Hubster nor I could comprehend, but her big brother seemed to understand. He reached his little hand up and held hers. They held hands for a minute or two before Baby Jo ran away to play. A few minutes passed before she came back, babbled the same thing to her beloved big brother, and they held hands again. They repeated this exchange several times. My mama heart swelled with pride. Tears of joy filled my eyes. Such a tender sibling moment between these two loving children.