I have been vegetarian since 1975, In the past year or so I have become more and more vegan in my approach to food. I have figured out that dairy really does not sit well with me, and I was also was heavily influenced by reading The China Study about a year ago.
I have noticed that people tend to be semi-amused by my lunches.....I usually pack a bunch of carrots and kale and nuts. I like to get all of my veggies in early in the day. I might do something more complicated in the evening.....if I am not too lazy to do so.