If you look on the 'Season tickets go on sale tomorrow' thread (still on the front page), I'm sure there were a few people saying they had got tickets but could not go. HTH
Posts that start with 'sometimes people forget' or 'we all forget that' really p*ss me off, it insults people's intelligence and shows ignorance on the part of the poster.
I have said a couple of times over the last week (and on the Echo) that people may want to contact the ticket office if they are not going to use their ticket, so the seat can be resold if that's possible.