A scout crawls slowly across the stage, as if he were dragging himself across the hot, sandy desert. It's best if he has long, really mussed up hair.

Scout 1: Water, water!

(another scout walks by and scout #1 begs...)
Scout 1: Water, water!
Scout 2: Sorry, dude, I don't have any. (and he walks off stage)

(repeat having other scouts walk by as scout #1 works his way across the stage, stopping each one and receiving an ad lib response.)

(finally, scout #1 sees a cup or bucket of water ahead of him.)
Scout 1: Water! Hallelujah!
(He quickly drags himself to it. When he gets there, he quickly stands up, pulls out his comb, dips it in the water, combs his hair, and walks offstage whistling.)