Appropriate things to say immediately before indulging in a bout of maniacal laughter

Oh, ok, what the hell:

ALL YOUR BASE ARE BELO… #BANG# #BANG# #BANG#

(woman screaming in distance, glass can be heard breaking, Morrison falls to the ground clutching his chest)
— G. Raven

(Must be said with twitching for full effect) I’m much better now…

Yes! The SDMB page finally loaded!

[zzzzip]

“Is that all you’ve got?”

I’ll bet it all.

Release the llamas!

“Excuse me for a moment while I indulge in a bout of maniacal laughter.”

You double dare me?

I double dog dare you!

Fatherjohn, I bought you a present. It’s an SUV.

There’ll be no place for you in MY new order!

And your little dog, too!

And now…to the dolphins!

And no one even knew I was there…

I can carry that pond if I use the driver.

“And with you out of the way, nothing can stop me!”
“Now, all the tartar sauce WILL BE MINE!”

“Slowly but surely, I am depleting the world’s oxygen supply!!!”

I’M ON TOP OF THE WORLD, MA!!! HEEHEEHEEHEE! TOP OF THE…"

BOOM!!!

“Now we shall see, Mr. Breckenridge, just who is hunting whom!”

(My favorite line in the entire series)

. . . No Mr. Bond; I expect you to die!

“Must get this cheese to Washington…”

[sub]-or-[/sub]
“I did not have sexual relations…”

[teenager] “Don’t worry. I’ll stop before that happens.” [/teenager]

On those notes…

“I Triple dog dare you!”
oh, yeah, and

“You’ll shoot your eye out!!!”

“Not a finger!”

“Ho, Ho, HO!” >kick!<