If Big Brother today was what it was between 2001-2007, I can absolutely without hesitation say that I'd have gone on the show solely for the experience and the experience alone. I mean that.
I guess, even now to an extent I wouldn't be going in for the money, but the show and its concept has slightly changed since the start so my view of it a little bit different now.
This might sound unusual to some but I am really fascinated about the experience of Big Brother itself. Honestly, it's something I would love to do (not that I'd ever get in anyway). Forget the cameras, forget the so-called "fame", the money, I'm not interested in any of that. I can safely say that I would absolutely love to just take the "journey" as it comes (so to speak) and I'd really appreciate going through that alone. To live under that kind of isolated control for so long with a bunch of people is just something that is never ever going to happen to you again (...unless you go to jail, of-course
), but to just get away from the issues and "reality" of the outside world and just live all that out would be really amazing.
The money in this particular situation would be the last thing on my mind, really.
I dunno, that's just me.