I use two different kinds of Rhoto-V's. I use cool (green cap) , for when I want to make sure i have no red in my eyes and they don't look too glassy. This is great for stealth weed smoking. No one will ever know. Of course you should always have binaca blast in your pocket as well to cover your breath for those super stealthy missions.

I like to use the Silver cap Rhoto V's which is called ICE for when I don't give a crap about being stealthy. Ice cold . Cold as ice. nuff said. imp: