[joeysteele]

I thought about this as if I had gone in the safe house, I would recall at the very start that Charlie had chosen them instantly so I would feel some loyalty there to her.
The thought that who they pick will be immune too could make them give her that chance again especially with her Mum going out tonight.

However the logical choices would be Callum or The Twins,that being the case I would think Sam would go with Sophie for the Twins.