re: Big Brother 15 **SPOILERS**

I read a blog this weekend that had some interesting speculation

1) the reason Amanda went off the deep end in the last two weeks was she was told she was no longer the chosen champ and she was on her own

2) the cast is really "cast" to play specific roles and these are basically amateur actors that play stereotypes and perform certain tasks for cash at the end of the show

3) david the lifeguard gave an interview after he was voted out where he said he had a hard time playing the "dumb surfer eye candy role" because he kept forgetting to "act" and he was routinely beating the shite out of everyone in chess

4) a bunch of the "cast" are connected in different ways to reality TV, not just Amanda