"If you don't leave, I'll call you dad," Edwin told him.

"I'm not leaving," Mark said in a soft voice.

As soon as he said that, Edwin's face lit up. He wiped his nose with the back of his hand and went on to make milk.

When Edwin came back with the milk, Mark noticed how red his eyes and nose were. It was such a pitiful sight that made Mark's heart tremble.

The entire time Mark was feeding Olivia, Edwin sat right next to him.