I used to work at a MEPS station in Seattle. During a part of the physical exam, all the guys would be in their undies and then made to do some exercises, a "Duck Walk". Basically squatting down and walking that way. Used to love watching that as at least a few guys would "Fall Out" and a few of them were impressive ;P)
Craig
We were all stripped down for physicals when I was in boot camp. Probably 30 GI's all naked standing in line.
I love letting the head show, but only in places where there is a liberal mature audience.