Heh, this is a cool little snapshot into someone’s weird life… you could brush up a little on your tense agreement (you use “pledged” and “became” early on but the rest is in present) but overall it’s very strong.
Very funny little example of a full circle story, that the vegetarianism leads to the ‘green’ thinking, which leads to weed, which leads to hallucination, which leads to eating meat again. I found that funny, and you did a good job fitting it all into one ficly. I also found the different tenses distracting, though I kind of see what you were going for.