I have some friends and family who are fans of certain sporting clubs (I'm referring to football mainly). I can sort of understand it for those who have some connection to the club (maybe they grew up near the club or their parents did), but I have friends who became fans of clubs hundreds of miles away when they were children, have been a handful of times to a game, but act as if they're the biggest fans ever.
Am I unreasonable, or is this weird?