Who Is This Sad Face?

收到一個新學生，我私補中最細(K3)。今日去見見她，睇下佢英文點，鐘意啲乜，同屋企有咩設備。佢比我睇佢畫嘅公仔。有3個臉，好似魚單咁排成一串。上兩個笑，下面個苦臉。

Me: So whose face is this?
Her: Me.
Me: And this one?
Her: Me.
Me: Oh, so you must be very happy. You have 2 smiley faces. So is this you being sad?
Her: No.
Me: This is not you? So who is this?
Her: Mom.
Me: (in my heart) Oh dear!