You and Changbin were married, and you had a 3 year old daughter named Chaemin. Changbin was making dinner while he let your daughter use his phone to watch Tayo. You called him to let him know that you were on your way home from your day out with your bff, but Chaemin immediately declined the call. When you got home, Changbin turned.

You didn't call.

You told him you did, and you both turned to Chaemin, who was innocently using his phone.