Haha! The bit that made me laugh the most was Dumbledore's "Naked Time!"
And in 'Trouble at Hogwarts':
Snape: "I am Snape, the Potions Master. I must stop him. Avada Kedavra!" *pathetic plop*
Voldemort: "Hahaha. Avada Kedavra!"
Snape: "Aaaaaaaaahaaahhhhaaa...." *dies*
Buwhahaha.