[Raph]

I really don't think Callum will ever 'slip up' because, it is definitely not a 'facade'. In his defence, he was saying that he was a 'nice guy' until so many people harped on about it. It's almost as though they've forced him into that character by accusing him of it so much.

Also, I really don't think just because he hasn't risen his voice yet, that he's playing an act. If anything, it's indicating how much class he has. He is a top class gentleman and he knows that raising his voice won't help in diffusing the situation and that's why he chooses to walk away instead. In fact, I think people should learn from the way Callum deals with argumentative situations, as I think it is very honorable.

Rachel Rice got this, Hira got this and now Callum is getting this and I will protect him all the way for years to come. He's a genuinely nice guy, and he wont slip because he has nothing to hide. The bigger problem I see is that people make issues of people being 'too nice' instead of 'mean'. Sure, he's on a TV program so you can make assumptions, but like Rachel said, no-one can act for that long, you'd have to be insanely calculated to keep up an act for so long.

Also, remember that like Rachel, Callum is a teacher, well sports teacher at school so he's had years of experience catering to people and being calm in situations. I think statements made on his facebook page like "My son cried when he saw Mr. Knell on Big Brother because he wouldn't be his teacher anymore" etc are testaments to how great of a guy Callum is. Callum to win, he's now my second favourite housemate ever, after Glyn.