[CrazyIvan]

A professor, on finding out that my pre-law cousin was a farm boy, told him that someday we wouldn't need farmers because we would make all our food out of soy beans.

[JimRed]

...someday we wouldn't need farmers because we would make all our food out of soy beans, which grow all by themselves. < /sarc >

[matt04]

Let me guess, they have a “no farms, no food” bumper sticker on their Prius or Subaru?

[Cyber Liberty]

I bet the farm boy is sharper than the prof. The thing about the soy beans was pretty ignorant.