What does she mean by "trick question?"

Native speaker’s answer
Rebecca
A "trick question" is a question that makes you think you should answer it in a particular way because the real question is hidden or there is no right answer to it. In essence, it's a question that's meant to be a trick or seems like one! Ex: Don't answer that, it's a trick question. Ex: A: Do you like Mommy or Daddy more? B: Both. A: Trick question, the answer is Mommy!