Yumiko is stood in the freezing cold outside of her ex-husband, Matsui's, house. She's been stood there for 15 minutes before he finally opens the door, and her hands have gone slightly numb.

Matsui: "Oh. You're here. The brats are ready for you to take home."

Seth toddles out to her, and hugs her legs tightly. He's still in the same outfit he was in a week ago, when she dropped him off... The same goes for Adam, but the baby is uncharacteristically quiet. She feels an inexplicable amount of rage start to burn in her.

Yumiko: "Why haven't the kids been changed all week? And what's wrong with Adam?"

Matsui: "The little brats wouldn't get changed. And all I did with that stupid baby was feed him like I was supposed to. It's not my fault we only had formula..."

Yumiko feels her heart drop. Seth hates being in his old clothes. He'd never pass up a chance to get out of dirty clothes. And Adam shouldn't have formula, as it doesn't have the antibodies he so desperately needs. Yumiko knows that she'd sent him with enough milk to last the week...

When they get home, she immediately sits the kids in a warm bath, and is horrified at the state of them...