#3 Advocate tiki-taka
Apropos to the earlier slide, as a Barcelona/football fan, it becomes your duty to teach people what correct football is all about. Long-passes? Might as well play rugby instead of football. Low-block with aggression? This is not WWE.
Basically, every team has the right to play their style of football as long as it matches with the ethos that is preached at the Camp Nou. Anything other than short passes and movement should be fiercely labelled as satanic and vehemently discarded as anti-football.
This also allows you, as a Barca fan, to defend your team when they lose against a side that plays a different style of football because, then, you can say, “they played anti-football and won, they cheated.”
Also, short passes are sexy. Just admit it.