You decide to head into the wooded area next to the highway. There's no real path but you figure as long as you can see the road behind you, you can't get lost. You still feel like shit but at least the trees are keeping the sun off of you. After walking a couple of minutes you come upon a small stream. One that you could step over, but still, its running water. You kneel down and scoop some of the water into your mouth, then more, until you feel your headache ebb a bit. Refreshed, you take a look around, looking for something you could maybe eat. You can just barely see the highway through the trees