I was a vegetarian for 7 years. I had some odd problems with food that I couldn't figure out, that's how it started, then I decided eating meat was just kind of weird. I got all sorts of shit about this over the years from people who apparently were offended or threatened by it. One friend's wife told me one day "Ooohh so you do that because [withering mocking tone] you care so much about all the little animals?" Like... there would be something wrong with that if I did??