I think there are more inside the abandoned mine. I found this one close to it. Let's go see!

I can't see any crystals.

I'm sure there are more crystals inside.

I'm going to try to break the wall.

Hmm. This wall is way too strong.

Let's come back tomorrow and see if Donald can help us break it.

Are you sure you want to do this, guys?

Yes. We're going to find a lot of pretty crystals.

Ok. Stay back.

- Be careful down there! - Thank you, Donald.

Wow!

Look out!

- Speedy! Speedy! Are you okay? - Yes, I'm fine!

Don't move. I am going to find a way to help you.

Help! Help me! Help!

Help!

Who's there?

- Hi. My name is Gus. I am a mine train who got stuck here a long time ago. Can you please help me? - Yes.

- Thank you! You are a brave train! - You're welcome!

- And what's your name? - My name is Shawn. I'm looking for my friend Speedy. He fell through an elevator shaft.

Come on, Shawn. I know how we can find him. We must go this way.

Wow!

- Speedy! - Shawn!

This is Gus. He helped me find you.

- Thank you, Gus! - You're welcome!

Guys, look at how many crystals I found.

Wow! This is great!

Let's get going!

Oh no! I think we really need to go! The mine is collapsing!

We must get to the elevator!

Help! Help me!

Hold on, Gus!

Speedy, we need your help!

- I think we are not going to make it! - We will!

Well, we didn't bring back any crystals but we've made a new friend. No number of gems in this world can replace good friends.