Rolling Fields of Green and Yellow
RAY: Here's the answer. At noontime in the Northern Hemisphere, the sun is not overhead, it's in the south. What I'm seeing is heleitropism. That's the tendency for flowers to turn and face the sun. The plants on the left side of the road are turned away from me and facing the sun. And the plants on the right are turned toward me and facing the sun. And the crop is sunflowers. So when I look to my right, I see the yellow flower. When I look to the left, I see the green backs of the sunflowers. Who's our winner?
TOM: The winner is Frank Morgan from Williamstown, MA. Congratulations, Frank!
[ Car Talk Puzzler ]