Professor Oak: We have a new student joining us today

{Oak says as he looks at his students and says this since he's not sure how they'll react to the news}

Brock: hmmm I wonder if they'll be up to a pokemon battle {brock says as he looks at Oak}

Ash: I wonder if they're a boy {ash says as he looks at Oak }

Misty: I wonder if they're a girl {misty says as she looks at Oak}

Professor Oak: We'll wait for them to show up

Ash: I wonder if they have any Pokemon