Three bulls heard the rancher was bringing another bull onto the his ranch.
First Bull: "I've been here six years. I'm not giving this new bull any of my 100 cows."
Second Bull: "I've been here four years and have earned my right to 50 cows. I'm keeping all my cows."
Third Bull: "I've only been here a year and a half so far, you guys have only let me have 8 cows. I may not be as big as you fellows, but I'm keeping all 8 of my cows."
Just then an 18-wheeler pulls up in the pasture carrying the biggest bull they've ever seen. At 5,000 pounds, each step he takes strains the steel ramp.
First Bull: "I think I can spare a few cows for our new friend. Hey Buddy!"
Second Bull: "I actually have too many cows to take care of. I can spare a few. I'm certainly not looking for an argument. There's plenty of cows around here."
They look over at the third bull and find him pawing the dirt, shaking his horns, farting and snorting.
First Bull: "Son, don't be foolish -- let him have some of your cows and live to tell about it."
Third Bull: "Cows?", he can have all my cows. I'm just making sure he knows I'm a bull."