As a fan who has travelled with his club, my view of rival clubs has been coloured by the experiences with other fans. I've had some fairly nasty experiences with Blackburn, Spurs, CSKA Fulham, Leeds, Millwall, Sheffield United, fans , amongst others and have a dislike for those fans and the club as a result. These experiences stretch back to 1968. I try to maintain a positive attitude to other clubs but it is hard to say anything nice about these clubs. Like most fans, I'm happy to criticise my club, but won't let opposing fans do it. If any fan says diferent, they are lying. Spurs fans hate the Arse and vice versa, it's only to be expected as we are local rivals, same as Villa & Brum, Liverpool & Toffees, Manure & City, and so on