Un diner d'adieu

Why do we often go to dinners we don't want to attend, to see friends who aren't really friends anymore? Out of habit? Out of kindness? Out of cowardice? Intoxicated by the idea of tidying up their schedules by sorting through their old friends, Pierre and Clotilde Lecoeur (played by ERIC ELMOSNINO and LYSIANE MEIS) de…