Disclaimer: I don't own Hairspray or the Harry Potter characters. They belong to John Waters, Mark Shaiman, etc. and J.K. Rowling, respectively. I'm just borrowing them for some fun. Homage to their greatness.

Author's Notes: More inspiration. After reading Order of the Phoenix yet again and seeing the movie, I got the idea to rewrite "Mama, I'm A Big Girl Now" from Hairspray from the trio's perspective.

Mum Weasley, We're Big Kids Now

Setting: Their reaction, based on Molly not letting the trio have much information after Harry arrives and the recent Order of the Phoenix meeting.

MOLLY

That's enough information!

ARTHUR

Molly calm down!

KINGSLEY

We should let Harry decide for himself.

HARRY, RON, HERMIONE

Please!

MOLLY

No!

HARRY & HERMIONE

Mrs. Weasley!

(RON: Mum!)

MOLLY

Stop!

HARRY

Stop telling Sirius what to do

MOLLY

Don't!

RON

Don't treat us like children of two

MOLLY

No!

HERMIONE

I know that you want what's best…

MOLLY

Please!

HERMIONE

But Mrs. Weasley, please,

TRIO

Give it a rest!

ALL

Stop! Don't! No! Please!

Stop! Don't! No! Please!

Stop! Don't! No! Please!

Mum Weasley, we're big kids now!

HERMIONE

Way back when in time when I was just a kid

I never knew of anything that a wizard did

But now my eyes are open to things so please allow

TRIO

'Cause Mum Weasley, we're big kids now!

RON

Once upon a time I just stayed in my room

But now I'd rather fly up on my Quidditch broom

So, if I fall or get hurt, please don't have a cow

TRIO

'Cause Mum Weasley, we're big kids now!

HARRY

Mrs. Weasley, I know that I seem real young

But you don't know what all I've been through

I know you want to protect me but this bell's rung

Voldemort will not stop

And you know that's true, too!

Oh -oh -oh -oh -oh

HERMIONE

We used to be good and

Stay in the castle

RON

But now we've taken a hand

And we don't need the hassle!

HARRY

So say,Auf Wiedersehen!

HERMIONE

Au Revoir!

RON

Ciao!

TRIO

'Cause Mum Weasley, we're big kids now!

ALL

Stop! Don't! No! Please!

Stop! Don't! No! Please!

Stop! Don't! No! Please!

TRIO

Mum Weasley, we're big kids now!

(Hey, mum, say mum)

HERMIONE

Once upon a time I was a know-it-all

Now I'm more friendly and even went to a ball

But let me do my thing, I already know how

TRIO

'Cause Mum Weasley, we're big kids now!

RON

Oh - oh - oh - oh - oh

Once upon a time I used to get joked on

But now I have got people respecting Ron

And now I want that chance to go and take that bow

TRIO

'Cause Mum Weasley, we're big kids now!

TRIO

Mum Weasley, you have taught us

What was right from wrong

And now we iust wanna give it a try

Mum, you know we've been sheltered for far too long

So please just give a push and Mum watch us fly

RON

Watch me fly

TRIO

Hey, Mum, say Mum

HARRY

You know you can't protect us

From everything

RON

Here we have a mission

And now life has meaning

HERMIONE

But please just let me shine

My spells will make you say, "Wow!"

TRIO

'Cause Mum Weasley, we're big kids now!

HARRY

Oh - Oh - Oh

TRIO

Mum Weasley, we're big kids now!

RON

Hey - Hey - Hey

TRIO

Mum Weasley, we're big kids…

RON

Yeah don't you know, big kids!

TRIO

We're big kids now!

ALL

Stop! Don't! No! Please!

Stop! Don't! No! Please!

Stop! Don't! No! Please!

TRIO

Mum Weasley, we're big kids now!