WHAT DID YOU DO?

This is a non-profit tribute to the works of JK Rowling who, together with her publishers and licensees, owns the characters and situations elaborated herein.

A/N: Spoilers. Thanks to all my reviewers.

Fred and George, Fred and George, what did you do?
Look what you started with that Montague
If you hadn't pushed him in a Vanishing Cabinet
Draco would not have known who else could fit in it.

Then to compound your responsibility,
(A strange concept, true, but you'll just have to bear with me)
You sold him the powder his allies could hide inside
A cloud of pure darkness gave the bad guys an easy ride.

"Rules are for breaking," your motto and creed,
"Goods are for selling," a shopkeeper's need,
Every invention has so many uses,
Did you let the Ministry check for abuses:

What tests did you run to check safety or danger?
How could you tell which was good or bad stranger?
Yet when you've paid first years to try out your edible
Pranks, then misuse becomes almost inevitable.

Now that your headmaster is lying dead
Your practical jokes used to murder instead,
What other calamities need your averting?
What other "Wheezes" can be used for hurting?

Fred and George, Fred and George, what did you do?
From such small pranks can disaster ensue;
Next time you make something cruel "cos it's funny",
Check the buyer's intent before taking his money.