Speechless

Princess: Mommy!
Me: Princess! What are you doing?
Princess: Nothing...
Me: How's your school today?
Princess: Good, good... today teacher didn't beat me
Me: Har?!
Princess: Mommy, the other time when teacher beat my hand, I didn't cry you know. She beat very soft one. I didn't cry at all!
Me: Wah! Good lor didn't cry but why did she beat you?
Princess: Because I forgot to bring my text book. Now no more already...
Me: Errr... *speechless*