Million dollar sex toy idea of the day.
I remember on one of my deployments when one of the guys in my unit got the idea when a chem light broke to pour the stuff on his… “little general”. It was night, and we were in the field. And you could see the glow in his pants from a good 400 meters away. Through the uniform. It was amazing how much longer that chem light juice glows on something like that versus when it stays in the plastic chem light tube. o_O