In the evening, it was Ferris who picked up Yuna. As soon as Yuna changed her shoes, she ran into my arms, holding a small cake.

“Mommy, I missed you so much today! I bought this cake for you on the way back.”

I kissed her little face, feeling my sadness lift a little.

“I missed you too. Thank you for the cake, sweetheart.”

Yuna kissed me again. “You’re welcome! Is Mommy feeling better now? Daddy said you were upset today and needed something sweet to cheer you up.”

I was taken aback and looked up at Ferris. He frowned and complained to Yuna, “We agreed not to tell Mommy,...