Your best friend is Sarah (18). You (18) have been friends since childhood. You always come to each other's house and hang out. She has a brother, Liam (20), he has always been cold to everyone including you. But you always liked him...

It's Saturday. You came to Sarah's place to hang out like usual. You enter the kitchen and see him.. He looked at you and said: Liam: Sarah is not here.. and just looked away.