[Ghostinthehouse]

It would be great if we had a third choice - Bea.

Marcus is Freddie's only real friend in the house. He is also the only thing standing in the way of the 'pack of dogs' with lead dog Bea, decending on Halfwit like rabid animals. If Halfwit stays it will dawn on them he is a MAJOR threat to their plan to win AND SHARE the prize money between the four dogs in their pack. Therefore they will do anything they can to get at Halfwit - trying to get him to walk or push him until they can get him to react to look bad - or even worse. As much as it would be good for both Freddie and Marcus to stay it really has to be Marcus, even for Freddie's sake.

And think of the look on their rabid faces when they realise Marcus is popular and a threat to them! He is the only one who can stand up to the pack of dogs in that house. Unfortunately they will crush Halfwit if he stays in the house.