Snapping her eyes open, Exo frowned for barely a second, gathering together her conscience enough to work out where she was. She hadn't [i]really[/i] fallen asleep, just a tad more asleep than she had intended. Slamming her eyes closed against the blinding light, she sat up, just as the jeep pretty much literally jumped a massive sand dune, evicting a grunt from Exo. 

After the jeep had finally felt like it had settled back on the ground, she started fumbling through her pockets, fishing for something, growling softly as she couldn't find, ……… [i]got it.[/i] Hooking a long thin strip of material out, she wrapped it round her eyes, protecting them from the sun. The material was still thin enough to see through, although it stopped the sun from getting to her eyes quite so easily. It didn't really impair her vision, but rather, saved it for the night.

Exo's night vision was, by far, better than her seeing during the day, but it also meant that she sometimes had a problem with the brightness of the sun, something she was getting better at dealing with.