Some entrepreneurs make a business of raising and selling earthworms.
The entrepreneur or "contestant" can make a deal on the show if a panel member is interested.
When capital is so cheap that it might as well be free, entrepreneurs make marginal investments.
He says he wants to help young entrepreneurs make their way.
When they do, some savvy entrepreneur will no doubt make a killing with a car wash.
"One of the mistakes that entrepreneurs make is to think they're a little immortal," he said.
It's no secret that immigrant entrepreneurs make a major contribution to American economic growth and job creation.
But the world has noise and entrepreneurs make mistakes.
Some entrepreneurs have made a go of using the Internet as a place to donate money.
"For me, the 60's were the last time an entrepreneur could make a good living with his hands."