Enter the contradictory 1970s. The Campus family embraces the earth-tone transformation of their home, right down to the shag carpets and wood panelling. While Tristan remains in charge of the kitchen, she finally gets a bit of help from her husband. The family gathers for the historic '72 Canada / Russia Summit Series and gets the surprise of their lives with a visit from renowned Hockey Night In Canada host Ron MacLean. And no walk through the '70s would be complete without a spin around the roller-disco and tasting fondue.