He'd take Mateo's hand, but he's pretty sure lifting Luna from the water would result in more wailing than any of them want to deal with. Instead he mimics Jyn and kisses the top of Mateo's head. "I watched you go under, but you were hiding so well I was not sure where you went! You fooled us both. It was very good. And you were under for so long!"

Mateo beams and ducks his head into Cassian's shorts, hiding his face just like his mama does sometimes.

Luna, however, takes advantage of how close her brother finally is and reaches out, bopping him on the head with a giggle.

"Luna!!" Mateo whines, jerking away without letting go of his father's shorts.

Cassian sighs and turns her away. "No," he says sternly and she just bleats at him.