When he wants a turn doing something he says, YiYi!
And he calls Sadie DeeDee. Which Sadie likes, so she calls herself DeeDee when she talks to YiYi, who she calls YiYi.
And she's been helping him, too. Today I watched her put his sandal back on when it came off while they were playing in the yard. And she even nibbled on his toes to be silly before she stuck it back on.
It warmed the cockles of my heart.
These pictures are from the other day when YiYi decided he should come in and lie down on the kitchen floor. DeeDee joined him.
Hey, I don't ask why.
Actually, I do. But I understand that I am not going to get any kind of an answer.