Draco:
"I want...a galaxy traversing rocketship with enough fuel to get me to Mars!"
Voldemort:
"What do you want with a rocketship? What business do you have on Mars?"
Draco:
"Well...let's just say...Pigfarts Pigarts, Here I come! Pigfarts Pigfarts, Yum Yum Yum!--"
Snape:
"No no no no no, with all respect *my Lord*, there's one tiny flaw in that *flawless* plan. Albus Dumbledore."
Voldemort:
"Unnnnh! You're right Snape...*sighs* Normally I'd say 'Oh, kill him!', but I haven't been feeling so evil lately...So here's how it's gonna break down Milfoy! I need your guarantee that you'll lead my Death Eaters into Hogwarts. I will simultaneously be attacking the Ministry of Magic. Now I need you to PROMISE that by the end of the Siege of Hogwarts, Dumbledore *will be dead* LEAVE HARRY POTTER FOR ME. But Dumbledore must die. Do we have a deal?"
Draco:
"We shall shake on it. *spits into hand* An unbreakable vow!"
Voldemort:
*makes a face, coughs and gags into hand, shakes Draco's* "By the end of tomorrow night, Albus Dumbledore will be dead?"
Draco:
"Yes. And I'll have my rocketship?!"
Voldemort:
"When the technology's available!"*goes to take hand away*
Draco:
".....aaaaaand you have to be my slave for a whole day STARTING NOW!"
Voldemort:
"Oh! You little shit! You little shit! You got me! Oh that is so embarrassing! Oh, that's the second time that that's happened!Oh-ho, that's why I hate Unbreakable Curses!"