Walking into the airport lobby with Ethan in his arm and Carmen by his side, Liam stroked his son's hair as Ethan adjusted his head on his shoulder.

"He's sound asleep," Carmen whispered, smiling as she gazed at her son.

"I have already made arrangements for my place. Do you want us to stop there, so he can rest?" Liam said as he looked at her.

Knowing that she hadn't settled on a house yet, Carmen slightly nodded and calmly uttered, "Sure."

As they approached the door, Ethan suddenly wrapped his hand a bit tighter around Liam's neck, hugging onto him.

A feeling of pure love coursed through Liam, and...