A true explorer is one with the land they are exploring. They don't waste time with civilized comforts. One must be completely sufficient no matter where they are, including the most basic things like food and hygiene. Sandy's long gotten past any reservations of modesty as when the opportunity presents itself, you don't let ambiguous social contracts prevent you from doing what is necessary to survive. So stop staring and disrobe, it may be a while before another source of clean water becomes available and your scent is giving you away to every predator in a mile's radius.

Another experiment with traditional means.

-TB