Four guys were on a cross-country road trip together. They were from Idaho, Iowa, New Mexico, and Texas. The car had been enroute for about two hours when the man from Idaho rolled down his window and began tossing potatoes from a bag he had with him out of the car.
The guy from New Mexico said, "What the heck are you doing?"
"We have way too many potatoes in Idaho," he replied, "and this is a great way to get rid of some!"
After another hour passed, the Iowan rolled down his window, opened his duffel bag, and began tossing out ears of corn.
The Texan said, "Now what the heck are you doing?" to which the Iowan replied, "Well, we have far too much corn in Iowa, so I figured this would be a great opportunity to get rid of some of it!"
About two hours later, the New Mexican rolled down his window and tossed out the man from Texas.