This is a question that seems to pop up with some frequency around here (usually posed by someone very new to DMT), and I'm always surprised by the number of people who think this is somehow sound thinking.
There is no one path to enlightenment or divinty. The process or search is as highly personal an endeavor as exists for anyone. To blindly assume that the path you have chosen is right for anyone else, is at best an embarrassment to the rest of us, and at worst a dangerously fanatical point of view. It's the mindset that inspires abortion clinic bombings and islamic fundamentalism, and it's the same kind of arrogance that's rousted me out of the shower in the past to answer the door for Jehovah's Witnesses.
It's great that you've found a spiritual path that works for you personally, but tread lightly with the proselytizing. There's nothing wrong with sharing your experience, but imposing it on others is just gross. Have you ever known a born again Christian who can't stop pushing their agenda? It's EXACTLY the same thing, and guess what? It pisses people off.
And as for your spiking the water supply suggestion, all I can say is Come On, Man! I mean, honestly, that makes you sound like an idiot...