I am colored red, blue, and yellow and every other hue of the rainbow. I am thick and thin, short and tall, I can eat a hundred sheep in a row and still be hungry. What am I?

a leprechaun?

a rainbow wolf?

Chuck Norris?

dreams (:?

Thats from the Inheritance Cycle book Eldest or Brisingr, can never remember which..

The answer is a rug or a dragon, though in the book it was a rug.

Nyan Cat?

A woolen rug :)

lion.......:P

Hunger???

*Le has read the Eragon books*

Rug/Dragon

Side Note: Eragon teased Saphira by, after Angela suggested "Sheepbiter" as the name of his new sword, Eragon responded with, "I already have one sheepbiter right here!"

Imagination.