[Pink Pegasus]

I think their gameplan was just to be the funny, cute and adorable ones. In the AJ interview when asked to describe themselves, they had pre-rehearsed because one said to the other, "remember the 3 'f's - fun, fat, and friendly".

A lot of their 'arguments' in the diary room with each other seem extremely staged too.

I remember one of them saying a few times that the house was reminding him of school, that he felt left out and that nobody liked him as much as they liked everyone else. Even though everyone was friendly he just seemed to feel lonely and that he didn't fit in.

I think it is very important for them to feel liked and that is why they are so desperate to be accepted and also why they look so genuinely sad when they are put up for eviction.

They are EXTREMELY annoying at times in their over-attempt to be funny and in their style of arguing too. They just won't let the other person talk.
They seem to be a bit too mean to Dexter at times too and a bit too cocksure that the public must not really like him.

All this being said I don't think they can be accused of sitting on the fence or being overly two faced. They will have an argument of anybody regardless of that person's personality and they always, always defend themselves.

The bigger one seems quite honest about wanting to win, last night on live feed he just said it so wistfully, "Oh I'd love to win" his brother was like "stop going on about it!"
And in the task they very openly asked Big Brother to confirm that they could keep the amount of money and walk with the amount they had chosen" - what made my blood boil though is that they jumped on Sam's bitching wagon about Dexter for doing the same thing.

So all in all I think their only gameplan is the 'funny' thing.
They are very annoying and unlikeable at times, but I think they are upfront most of the time and are definitely not the most boring housemates remaining.