Victoria Coren Mitchell is back in the host's chair for a one-off special of Only Connect, the series where knowledge will only take you so far. Patience and lateral thinking are also vital.Two favourite teams from previous series return for an evening of cheese, wine and Christmas quizzing. It's a festive affair as the Turophiles take on the Corkscrews in a competition to draw together the connections between things which, at first glance, seem utterly random.So raise a glass and join Victoria if you want to know what connects Ben, Phillip Schofield, The Ivy and Crickets.