You and Changbin were at the pool, just playing around together. He saw a little boy swimming around by himself and squirted the boy with a water gun. The boy's eyes lit up and he played with Changbin, splashing around. After a few minutes, Changbin came back and watched a family with two toddlers playing in the shallow part. He wrapped his arm around your shoulders and pulled you close. It was clear he wanted little ones with you.