If they do it like before and they have to pick two pictures, it might be ok. If they stand up and have to say who they choose, that will depend on who goes first, imho it will be a chuck chuck follow the leader, so that they wont be honest in there noms. The best way BB should do this is let them think it's normal nom's DR etc. Then show the noms on the screen. Because face to face it will be Christopher, Pav, and i cant think of anyone else they will nominate.