You do know that by definition you are NOT vegetarians if you eat fish
Definitions of vegetarian on the Web:

eater of fruits and grains and nuts; someone who eats no meat or fish or (often) any animal products
wordnet.princeton.edu/perl/webwn

Vegetarianism is the practice of a diet that excludes meat (including game and slaughter by-products), fish (including shellfish and other sea animals) and poultry



so why do you call yourself vegetarian?
first definition is for vegans, incase you thought you were one of those aswell..
i didnt think i took it more seriously than most. vegetarians are not supposed to eat meat but some eat fish as if thats not meat?
its just like if your not a vegi dont call yourself one