# A Funny Story About Horses

A friend of mine owns a horse ranch. One of his horses suddenly went severely lame.

He took it to several veterinarians, and each one gave a different diagnosis. After various treatments and a lot of money spent, the leg kept getting worse until it was basically ruined.

Later, I called in another friend of mine (let's call him Old A).

Old A's family has been dealing with horses for generations. His parents were horse keepers, and he basically grew up in the herd. From his teens through his twenties, he worked as a rider. After that, he spent over twenty years in the horse trading business.

Old A arrived at the scene, observed for only ten minutes, then casually said one sentence:

"Runner's cramp."

Everyone at the scene was confused—nobody had ever heard that term. Then he directly took a thick steel needle and jabbed it four or five times into the horse's neck and back (very decisively). He also let blood from the hoof, tongue, and behind the ear.

He gave one instruction:
"Inject penicillin for three consecutive days."

Three days later, the horse was fine.

All those university-educated veterinarians with their diagnostic equipment, X-rays, and prescriptions suddenly became "useless" in that moment.

One time over drinks, I couldn't help but ask him:

"What exactly is 'runner's cramp'? What's the principle behind your needle technique?"

He looked at me, smiled quietly, and said very calmly: "You don't need to figure it out. I can only pass this knowledge to my son. I can only guarantee: if you or your close friends ever have horses with unsolvable problems, I'll definitely help. But anything else... this is how my entire family has made a living for generations. When other horse ranches ruin their horses worth hundreds of thousands and the veterinarians can't cure them, they sell them cheap to me. I cure them and resell for hundreds of thousands. This livelihood—this golden rice bowl my family has eaten from for generations—I will never share it with outsiders."

I stood there stunned for a few seconds, then immediately stood up and apologized:

"Damn, sorry man. I was out of line."

That's when I truly understood:
Many trades are passed down through father and son.