In the Langelot family, devotion to happiness is deep-seated. Right when Rose and Henry met, they were amazed by the range of possibilities that were offered to them, the chance to light up with their love all the kinds of happiness that would appear every day. Over the years, ceremonies had come along with the arrival of children to anchor their customs. On specific occasions, there might be a dance of joy in the kitchen to end a gloomy day along with a glass of sunny wine. Or there could be a dance of umbrellas, when, wearing tall boots, the family banished the bad weather by jumping into pu