In reply to what I had put on Digital Spy to ask him to give the HMs more alcohol, this is what he posted:
"Well we have a task going in this evening called "Yard of Fail" where they wil be drinking non alcoholic beer ( and some other drinks). We won't be mentioning the fact that the beer is non alcoholic."
They are probably going to get all pissed and then be told it was non alcoholic