I have in-laws in Sheffield. There are also Blades and Millers in the same house.
I know two season ticket holders in one family, but that family took 8 people to Wembley, so that could count as 6 plastics.
Oh, and like HKFC, I know hundreds of Brighton fans, not one of whom has a Premier...
It's pointless debating on another club's forum, when the residents don't know the facts. It's never going to turn out well, as they're so biased, they wouldn't listen to reason.