Obliviate!
Revenge
He hexed me the day before last
Waved my wand and the boils faded fast
I told him I'd get him back
But I don't think he expected my attack
So I made a side trip to Weasley's Wizard Wheezes
Couldn't chose between duck feet and constant sneezes
Then I saw the sign on the wall
And I said, That's the best revenge of them all!
He didn't have a clue
So I made him wait an hour or two
U-No-Poo
Know who
You don't mess with me
Now he backs away whenever I pass him
I smirk and it's just 'cause I went out on a limb
Thank God for that dynamic duo
Who made sure I'm a vengeance pro
From Letras Mania