Audrey C learned some valuable lessons about communal living when she was student at Warwick University in the 1980s. She passed them on to her son, who graduated in 2013. Since then, he has lived with his partner, who does not insist on a separate shelf in the fridge or labels on milk cartons. Together, … More Yoghurt theft, toad-in-the-hole for one and 100 ways with mince