I especially like this one.
Disclaimer: I don't own Lord of the Rings.
Randomness the second: "I'll Precious You!"
Sam staggered to his feet on the rocky side of Mount Doom and turned to face the crouching creature that had attacked him.
"Stupid, fat hobbitsess, precious!" Golem growled.
"I'll precious you!" Sam roared, anger clouding his senses until he was barely aware of what he was saying. Golem donned a bewildered expression and suddenly straightened his spine, standing up ramrod straight. Thin bony arms crossed over a chest of taunt skin stretched over a bony ribcage. In a thick British accent he asked "You'll precious me? And what preciously does that even mean, you obese glutton?" Sam blinked.
"It means shut up and die!" he yelled, swinging his sword and lobbing Golem's head clean off.
"This never happened in the book" the severed head complained in its British accent as it bounced down the mountain side.
"Yeah, join the club," Sam spat as he turned and scrambled up the mountain.