DB “Clean” [00:45]# In this spot for German Railways, a family lounge in their stylish living room but behave in anything but sophisticated fashion. The lady of the house smears whipped cream into the precious carpet, the daughter stricks her gum on a chair, and while orange juice spills on the floor the father relieves himself in the corner of the room. Pay-off: “What you would never do in your place, please don´t do in ours.”