Once upon a time, there was a grass named...Grass and a cow named Cow.

One fine day, Cow stepped on Grass.

Grass: "Oow, get those things off me!"

Cow, startled: "Wow, a mooing grass?"

Grass: "Yeah yeah that's very funny, try harder poop-head."

Cow: "Are you mocking me?"

Grass: "So what if I am..."

Cow: "I'll eat you up and regurgitate you a million times."

Grass, sweating: "well....look at me...heh...i'm green...you will turn green if you eat me...and people might...mistake you for shrek!"

Cow raised an eyebrow: "Well, ain't working, pal."

Cow ate Grass.

***Morale of the story: Don't be a grass.***