# Milo! #

(music)

# Milo! #

# Milo! #

(whistling melody)

# Milo! ##

(chuckles)

(music)

So what does Bob the fish eat, Milo?

Fish food, Lark.

But just a pinch.

Does Bob do any tricks?

No, Lofty.

He's a goldfish, not a dolphin.

(all laughing)

(bell ringing)

A customer!

(music)

(music)

(chuckles) Hello, Heidi.

And what can we clean for you today.

-(muffled speech)

We can't hear what you're saying, Heidi.

Oops! (chuckles)

I forgot I was wearing my underwater mask.

I've just come back from exploring the depths of the ocean.

You know, it's like another world down there.

All the beautiful underwater plants,

the amazing coral,

and of course, the weird and wonderful sea creatures.

It's my job as a Marine Biologist

to learn all about it.

-(all) Wow!

-Let's get that outfit cleaned for you, Heidi.

-See you later.

We'll take these to Suds, Mum!

Hi, Suds.

Hello, my bubbly buddies.

What have you got for me today, hmm?

It's a Marine Biologists outfit, Suds.

Ah, yes.

I'm detecting saltwater and seaweed.

I'll dive in right away

and discover how clean I can get it.

(all laugh)

Suds, do you have any Marine Biologist's outfits... we can wear?

Let me see.

(music)

(music)

(all) Wow!

We're Marine Biologists!

Oh, no!

What am I gonna do?

What's wrong, Heidi?

Oh, I've got a problem with my research tank.

This is where I keep my samples to study

before putting them back in the ocean.

But look!

The plumber's on his way.

But while I'm plugging the leak,

I can't go diving for new discoveries.

And I need a really good one to send to Ocean World magazine.

It's for the next cover!

I like the pretty fish on that one!

That's a Rainbow Tiddler.

Thing is, the magazine wants something new this week.

But I'm stuck here!

Why don't we go diving for you, Heidi?

We'll find something amazing for the magazine cover.

I suppose you do look like Marine Biologists.

Okay, you're on!

-(all) Yes.

-Now, the deadline for the magazine is today, so there's not much time.

Luckily, the ocean is full of hidden marvels.

And as Marine Biologists always say,

old discoveries often lead to amazing new ones.

We won't let you down.

(all) Bye Heidi!

(music)

This spot looks good!

Then let's get diving!

(all) Wow!

It really is like another world down here!

(music)

Look! A family of fish!

They're the Rainbow Tiddlers from Heidi's Ocean World magazine.

Let's get a selfie with them.

I think we frightened those Rainbow Tiddlers Away.

Sorry, Tiddlers!

Come on, we need to find something new for Heidi.

Do you think Heidi has already discovered

these long bits of seaweed?

Probably. They're really big!

Hello.

Have we met before?

It's the baby from that family of Rainbow Tiddlers.

They must have got separated when we frightened them.

It's our fault they're lost. We need to help them.

Don't worry, little Tiddler. We'll find your family.

But where are they?

The ocean is so big.

Let's try this way.

Hmm. If we were Rainbow Tiddlers, where would we go?

Ooh! Maybe in there?

(all) Wow!

It's a ship!

It's a wreck.

It's a shipwreck!

Hello? Rainbow Tiddlers... are you in here?

I don't think they are.

Where can they be?

(whale call)

Who said that?

It's a giant fish!

That's not a fish.

It's a whale.

Hello, whale!

(whale call)

Excuse me, Whale.

Have you seen this little Rainbow Tiddlers family?

(whale call)

I think that's a no.

Sorry little fishy.

Maybe you could come and live with me.

You can share a fishtank with Bob.

He's my goldfish.

(chuckles) Nice idea, Milo!

But I think little Tiddler needs their family.

You're right, Lark.

You've taken lots of photos, Lofty.

Maybe one of them has a clue.

(gasps) Hang on.

Remember the pretty rainbow coral?

It was the same colour as little Tiddler's family.

So if we find the coral, we might help little Tiddler get home.

There!

Come on, little Tiddler. Time to go home!

Hello, fishies!

We've got little Tiddler!

Look!

(music)

(all) Bye, little Tiddler.

We've been quite a while.

Heidi will be wondering where we are.

We've been so busy helping little Tiddler.

We haven't found anything new for her.

What sort of Marine Biologists

can't even make a brand new underwater discovery?

The worst ones ever!

(sighs)

(music)

(all laugh)

Hi, little Tiddler.

It's a shame you've already been on the cover of Heidi's magazine.

(gasps) He wants us to follow him!

Umm, Lofty? Lark?

I think you need to see this.

It's so beautiful!

(both) Oh, wow!

Look!

(gasps) I bet Heidi hasn't seen this!

The Rainbow Tiddlers might have been an old discovery...

But they led us to a new one!

Just like Heidi said!

...and there were so many colours.

It was like a disco in there!

Even the Rainbow Tiddlers were glowing!

Incredible!

It's called bioluminescence...

but I've never seen anything this colourful before.

I can't wait to research it some more.

And it's the best cover of Ocean World magazine yet!

Nice work, Marine Biologists!

-(all) Yes!

(all laugh)

How did my little Marine Biologists get on, eh?

Oh Suds, it was brilliant!

We needed to make a new discovery for Heidi.

But we had to help a baby fish find its mum and dad,

and that took ages!

We thought we'd let Heidi down...

until the little fish led us to an amazing underwater cave...

that no one had ever seen before!

When I grow up,

I think it would be amazing to be a...

(all) Marine Biologist!!