Well, I forgive them Bullseye, for they know not what they say.
It's all part of following sports teams anyway - when in doubt give your nearest and 'dearest' a good metaphorical kicking and, of course, a message board is the safest place to do it as the worst that can happen is that you get some metaphorical sand in your face.
As I've said before many times, in my opinion all fans are much of a muchness; we're all biased, and think the world is against us and tend to reserve a special dislike for our nearest neighbour clubs. My problem is that I meet quite a few fans from many clubs and, one on one in conversation, it's pretty clear that there is much more which binds us together as RL fans than can ever separate us.