When Rey raised Latias as a daughter——
Rey has a motherly look on her face [? ] Hugged Yas in his arms and said softly: "Yas must be good, you will grow taller only if you eat this food."
Latias: "Will it really grow taller? Okay, I'll eat it."
When Rey adopted Latias as his daughter-in-law——
Rey wore an apron and brought a plate of steaming food, and took the initiative to feed it to his wife, "Is it delicious? Yas?"
Latias: "Of course, everything my Rey makes is top-notch!"
Rey: "Hey, that's right, let me try it." He kissed Yas with a smile on his face. "Not bad, add more sugar next time."
Yas: Who am I? Where am I? Do I recognize this guy next to me?
When Rey enshrined Latias as his ancestor——
Rey: "Daughter-in-law, is the food I cooked today delicious?" [Well-behaved]
Latias: "Too oily, too light" [looks unhappy]
Rey: Lost holding the plate and redoing it.
Evening——
Latias: "Ha... Ha, Rey, I was wrong, don't... Don't be so intense..."
——The following is an automatic brainstorm. Thank you.