Our use was less interesting — shaving. Sleep was limited while underway so you would try to milk every minute possible. You'd be rushing to change, shave, and

Our use was less interesting — shaving. Sleep was limited while underway so you would try to milk every minute possible. You'd be rushing to change, shave, and get to watch or muster which meant no time to wait for a shaving cut to stop bleeding. We'd just dip the pen in water and rub it on the cut to stop it from bleeding before heading up.