A hint of possible future aggression from Callum.
 

In his treehouse chat with Michael Callum told him that he "hasn't lost his temper in the house yet, but when he does...he does"

To me that was a mild threat to Michael or anyone in the house not to mess with him, maybe im reading too much into what Callum said, but it seemed to suggest that he sees himself as the daddy in that house.

He's a moron - alot like Dale from BB9.

Basically did the whole 'I'm gonna nail any pussy in the house. I'm a jack the lad love getting my dick wet I do. I'm a loose cannon watch out big brother!' and all that bollocks.

Then he got on stage, and Emma asked him to show his six pack and he became a ball-less little boy.

All talk.