I wish I could answer my exam questions like this . Imagine : The question asks for the importance of water and joints in limestone - cave formations . Imagine : The answer I give : Quite important I guess . If you like your caves big . We look unstable . We are on an unstable bridge .
According to the above context, answer the following question.
Why is the narrator choosing to be difficult with answering questions ?


They are trying to be sarcastic .