I will be driving up from Northampton if anyone wants to jump in, or drive from Southampton to here and I'll drive the rest.
I am going disguised as a Saints supporter, easy to recognise, I will be the one wearing red and white, but it won't be a dress, I am not that way inclined!
I have access to a Batman costume, but probably won't take it. Nothing worse than getting picked out by the Sky cameras looking miserable in a superhero costume if your team gets a bad result. Apparently loads of Brum fans went to Spurs on the final day of last season in fancy dress not thinking they'd be relegated - cue shots of grown men dressed as nuns crying their eyes out at full time. I did go to Forest on the last day dressed as Jesus when we got relegated to League One, but that was only because we were already down and there had been plans to dress up.
How about fancy dress for the home game vs Coventry then. If we beat 'Boro then the game will be a big celebration/party atmosphere anyway! I liked it when the fancy dress was based around a player (pieces of carpet for sideburns - Mickey Evans, etc), who could we "honour" this year - Hoover? Nige? Cortese (come dressed as mafia hitmen!)?? Steveeeee??