i've got a few theories about smokers and non smokers.. as well as my differing moods after smoking, and when having not smoked.
first off, i find the biggest difference between smokers and non smokers is that those whom choose to not smoke are very often extremely up tight about a lot of petty shit.. of course, this isn't true all of the time, but i find it to be true more often than not. if i don't smoke on a certain day, i sometimes find that in conversations, i'm able to articulate myself somewhat better.. but at the same time, i'm very passive towards things that i would otherwise care about when 'under the influence'.. things like social issues seem to matter more after becoming more of a 'pothead'. it (mary jane) seems to have an effect of letting a person see the light, and ignore all the rhetoric that is thrown at us on a daily basis.
i suppose this is really only applicable to my specific situation, and based upon the differing chemical structure in any person's brain, the effect would vary depending on the person.. but, does anybody share my experience?