http://news.bbc.co.uk/2/hi/talking_point/7490202.stm two of my friends/room mates here are vegetarians. and they eat fish from time to time. this article scares me and sort of makes me think about maybe starting to introduce fish, just to eat once a few times a week. i do not consume a lot of tofu, probably twice a week at most. but i do not really want to eat any animal.