Ok so Lily and James have been saved and are now happily back at Hoggy Hog Warts. So this song is Your Fault from Into the Woods it the song I've had to change the most words for so far. Ok the plot behind this song is the Marauders lost their map and can't figure out who's fault it was. See the Slytherins pulled a prank on Griffindor so Jams dared Sirius to play a prank on them. Lily told them to take the map so he's not caught. The map went back and forth between people and now it's gone.

Disclaimer: I wish I owned any of this

James
It's because of you that I was givin detention and our map was lost!

Sirius

But it isn't my fault, I was given that map!
You persuaded me to take that stupid map away!
And without that rat There'd have been no spell To take away the map In the first place!

Peter

Wait a minute, that map For a prank so dull
That you had to tell A lie to try It, which you told!
Was it worthless spells?
Were they oversold?
Oh, and tell us who Persuaded you To pull that off.

Lily
See, it's your fault.

Sirius
No!

James So it's you fault.

Sirius
No!

Lily
Yes, it is!

Sirius
It's not!

James
It's true.

Sirius (to James)

Wait a minute-
But I only did that prank becuase of a dare from you!

Lily
So it's your fault!

Sirius
Yes!

James

No, it isn't!
I'd have kept that map,
But our house was cursed.
The Slytherians needed pay back
to reverse the curse!

Lily

It's you stupid fault
That the curse got placed
And the place got cursed In the first place!

Peter

Oh.
Then it's his fault!

Lily
So.

Remus
It was his fault.

Sirus
No.

James

Yes, it is,
It's his.

Remus
I guess.

Sirius

Wait a minute, though-
I gave the map to you-
Right? That's clear.
But you where way up their,
Then what's queer
Is how did the map get stolen down here
In the first place?
Second place.

Remus
Yes!

Peter
How?

James
Hmmm.

Sirius
Well, Who had the map next?

James
The map next?

Lily
The map next?

Sirius
You pocketed the map next.

James
I didn't!
Yes I did.

Peter
So it's your!

James

No, it isn't,
'Cause I gave it to Peter!

Lily
So it's his!

Peter
No, it isn't!

Remus
Then whose is it?

James (to Remus)
Wait a minute!
You then took the map
To add a new room,
So the one who knows what happened
To that map is you!

Remus

You mean that old parchment-
That you gave-? Oh, dear-
It wasn't the map And so I threw-
Well, don't look here!

Peter
So it's your fault?

Remus But-

Sirius
See, it's his fault-

Remus
But-

Sirius
And it isn't mine at all!

James (to Remus)
But what?

Remus (to Sirius)

Well, if you hadn't gone to eat again-

Sirius
I were needy-

Remus
You were greedy!
Did you need that food?

Sirius
But I got it for my friend!

Peter
So it's his fault then!

Remus
Yes? And what the prank In the third place?

Lily
The Prank- yes!

Sirius
He went and dared me to!

James
I dared you to?

Sirius

You dared me to!
She said that I was scared-

James
Me?

Sirius
He dared me!

James
No, I didn't!

Peter/Remus
So it's your fault!

James
Wait a minute!

Lily
If you hadn't dared him to-

James (To Sirius)

And you had left the map alone,
We wouldn't be in trouble
In the first place!

Remus (To Peter)
Well, if you hadn't thrown away the map
In the first place!

Peter (James)

Well, if he hadn't dared him
in the first place!

Sirius (to Lily)

It was your fault!

James (To Lily)

You told us to take the map in the first place

Peter (to Lily)
Your why we took it in the first place

Remus (to Lily)
You took the map in the first place!

James
It's you fault!

Marauders (to Lily)
You're responsible!
You're the one to blame!
It's your fault!

Hmm so what will Happen now that Lily and James are fighting Review and find out!