I think Charlotte wet the bed on purpose as part of her 'act' but now it's backfired and she is genuinely upset at being nominated. When Sophie was comforting her, Charlotte said, but I do it all the time on GS and no-one gives a toss (or something like that) and Sophie said, well this isn't GS it's BB. So, yes, a short, sharp, shock for Charlotte.
But Carole was bang out of order calling her a slag 
Ron comes across as a right bully, telling others what to do and how to speak. I'm glad Lauren didn't let him interrupt her although he didn't actually listen to what she said.
However, all the people up are the ones that are interesting to watch and I don't want any of them to go yet. I suppose I wouldn't miss Courtney.
I never understand how they can get so upset though. They all nominated. They are all happy to sit there and give someone else's name but when theirs comes out of the bag they are up in arms. What's that all about. They do know there can only be one winner right?