Who said "I have an idea! And it's a good one!"?

This quote is attributed to Cartman.

I have an idea! And it's a good one! - Cartman

"I have an idea! And it's a good one!"

Cartman Creativity

"Screw you guys, I'm going home!"

"I'm not fat, I'm just big-boned!"

"You will respect my authority!"

"Hippies, they're everywhere!"

"When life gives you lemons, make something beautiful."

"Creativity knows no bounds."

"Creativity is the expression of the soul."

"I'm making this up as I go."