Visine?

http://www.erowid.org/psychoactives/...g_info11.shtml

Do you think this works? Anyone have experience with visine? It says 100 mL would be efficent, how many drops would that be? If you get tested and no one watches you do you think these would be a good choice if you're an occasional - frequent user?

bump

that's really interesting. i think 100 ml would be about two little bottles worth