You walk toward the line where the earth meets the sky. There is nothing but fields dotted with the occasional tree. You quickly discover the trees are about the same density all around, you pick your way around them and walk in generally the same direction at all times.
As you adjust to the scenery of trees and grass your headache becomes your biggest problem. The sun breaks through the trees as it rises higher in the sky and your headache gets worse. You look in your pockets for sunglasses, in your right pocket you find a slim-jim.