Marco's kid sister...
Margo calls her every day so the kid knows she's okay. This little brat? Confronted by a bunch of Margo's friends, she couldn't find it in herself to cut the whole story short by simply saying, "Look. My sister calls me everyday to let me know she's okay. It's great that you guys care enough to be so concerned about her but honest, she doesn't want to be sponsoring now. If that changes, me or Margo will be sure to let you know."
Es Finis