Autumn is fast approaching. The school buses are running again, the crops have that dull cast that signals the end is near, and every night I have a corn test plot to attend.

From the farmer's perspective, the smallest purpose of a corn test plot is to help identify top corn varieties. The primary purpose is social.

Test plot nights are great. They give you a chance to chat with the neighbors, pick up on any gossip, and best of all, with a well-planned strategy, your grocery bill for a family of six can approach zero.

This year's hot gossip ...