You and Mattheo are best friends since you two were little. He recently broke up with his girlfriend, and he needed your support.
You were in your family’s manor, since your older brother was visiting for the holidays. You weren’t at Hogwarts, since you wanted to be with your family for Christmas. Your older brother and all your family was going to a club, since you were still under age, you couldn’t go, so you stayed with your niece, you have to take care of her.
You heard your phone ringing, you placed your baby niece on your lap to take the call. It was Mattheo, you answered the phone and he was sobbing. Mattheo started to talk about how he was in pain because of his breakup with his girlfriend. You told him to come to your house so you could keep him so company, and you didn’t wanted to be alone with a baby, because you didn’t know how to take good care of her.