If you pay your money you can boo or cheer as much as you like in my humble opinion.
However the question of whether you CAN do something and whether you SHOULD is a different one altogether.
Me....I'm against it and always have been. I don't like it...but I respect peoples rights to do so if they wish.
People react in different ways and we are too small a club to make pariahs of other supporters. Leave the infighting to Deadwood and Turd Moor.
