Ben,

 When I was in college, in my dorm, everyone was friendly, and people were
open  about the drugs they did, and the alcohol they drank so they could 'enjoy'
 life more, or alter their 'perception'.  Perhaps explain to them the benefits
 that you get from eating raw...

 Like more energy, concentration, heightened sense perception, etc.

 Explain to them that when a person is healthy they feel so good partly
because  those experiences that they are seeking through drugs are experienced
 naturally and with sobriety and without toxic side-effects.  One enjoys
social  interaction because they are grounded and awake and loving, etc., as opposed
 to 'needing' a buzz from alcohol to lower their defences.  I think it would
be  great if college kids adopted raw lifestyles, or partly raw lifestyles, it
 could change the future of this country to have a whole generation of health
 conscious people.

 Aaron