In this, the season finale, the Communal Bathroom is joined by contributor and co-conspirator Mario D'Agostino. The gang sharpen their 'now' in the face of some stinking hangovers and get stuck into a bumper crop of dispatches.Sam helps you out with your morning routine, offering some towel advice and giving you a brand new alarm clock. Chris helps you out with Christmas, offering you Christmas present buying advice and a song that could be a future Christmas classic. There's a mysteriously submitted concept album about our very own Producer Paul, as well as a musical contribution from Producer Paul himself. Mario brings us songs about unhygienic basins and grumbling commuters, and Mario and Chris combine on a pub pop anthem. Along the way, between giddy bouts of maniac laughter, there are arguments and machinations that threaten to change the show forever...