Soon-jae doesn’t get all the fuss about Christmas, but Hae-mi asks him to go as a volunteer to be Santa Clause at the kindergarten the clinic has sororal ties with. He reluctantly goes to meet the kids, dressed up as Santa, but… Meanwhile, Min-yong receives a confirmation call from the lodge he made an advanced reservation for upon Shin Ji’s request before the divorce. After considering canceling it, he tries casually mentioning it to Shin Ji.