Four guys are driving cross-country together. One of them claims to be from Idaho, one is from Iowa, one is from Florida, and the last one is from New York.
A bit down the road the man who claims to be from Idaho starts to pull potatoes from his bag and throw them out the window.
The man from Iowa turns to him and asks, "What the heck are you doing?"
The Idahoan answers, "Man, we have so many of these things in Idaho just laying around on the ground – I'm sick of looking at them!"
A few miles down the road, the man from Iowa begins pulling ears of corn from his bag and throwing them out the window. The man from Florida asks, "What are you doing that for?"
The man from Iowa replies, "Man, we have so many of these things in Iowa I'm sick of looking at them!"
Inspired by the others, the man from Florida opens the car door and pushes the New Yorker out.