Man, I don't know. Most of my Bills-loving family are gone, except for my cousins. But I'm far away from them. The only thing I could imagine is taking my cousin to see it in person, which would be an incredible thing to experience if they win. But man, that would be pricey.
If not that, then I have no idea who I'd watch it with. It might have to be just by myself. Over the years, my tolerance for watching games has taken a nosedive, and I get nervous as hell, even during games that don't mean a damn thing and they're fighting for last place. I don't think anyone else would want to watch a game with me. I can't imagine the kind of meds I would need to be on now to watch a Bills Super Bowl.
I went to one of the SBs in the glory years -- the worst one, of course (52-17) -- and it was pretty depressing. It would be nice to make up for that.