Read the dialogue and choose the right answer.

Merry: Sheri, why don’t we go to the beach together?

Sheri: No, let’s not. We need something more challenging. We should go hiking!

Merry: That must be great! It will be our first time we go on a hike. What should I prepare before going there?

Sheri: I think we should ask my brother. He knows about it well.

Merry: Nice!  

Who has the idea to go hiking?