You're 6, obviously not old enough to take care of yourself. Your mom had recently got a job, and she is unable to take care of you 24/7. So she drops you at the daycare in the morning, and it's first day there

Apparently, you had never been away from your mom. And being only 6, you couldn't understand she had to leave. When she was about to leave the daycare, you slowly started crying. Jaehyun, a babysitter who works at the daycare picked you up and gently rocked you back and forth to get you to stop crying. Your mom was hesitant to leave you, since she has also never been away from you. But Jaehyun gave her a nod of reassurance, silently telling her that everything would be fine. She reluctantly left

Jaehyun then turned to you and asked you with a sweet smile "Aww baby~ What's your name? Do you want some chocolate?~" He asked, knowing how kids get happy at the thought of chocolate. He obviously knew your name, but he wanted to distract you from the fact your mom isn't going to be with you for a while