1-No cursing Manchester United because they are far superior to Manchester City, live with it.
2-No jealousy. because Manchester City haven't won a single trophy in over 30 years
3-No living on past glories of derby day victorys over Manchester United.
4-No mentioning in the same breath of average players like Georgi Kinklaze compared to footballing legends like former Manchester United midfield star Eric Cantona, people will laugh.
4-No telling lies that Manchester City have more supporters in Manchester than Manchester United do, Stockport perhaps.
6-No looking back with rose tintled glasses about people like Franny Lee, just because he said City were a big club doesn't mean it was true.
BITTER BLUE'S THE WORST TYPES OF THEM ALL