SO what is the answer, short of finding a Politburo member with a passionate hobby that can be translated into a production line?

They are good friends with each other, and share a passionate hobby: hunting, killing, and eating prey.

Baseball was Thompson's passionate hobby, and he had spent more than twenty years collecting information on the history of the game and its players.

"They may take a passionate hobby like cooking and turn it into a career."

Still, he is kind on occasion and has a passionate hobby of knitting.

A quickly passionate hobby, Brian aimed to grow his comics collection.

Indeed, his most passionate hobby, long-distance running, is a lonely one.

The fishermen of Oostduinkerke continue to plunge into the sea as a passionate hobby.

He inspired me at that moment to follow what had been a passionate hobby, and to turn it into a true vocation.

It is more than just a passionate hobby.