Mamies Gâteaux is an initiative to combat the loneliness of the elderly and to highlight their pastry know-how while offering them to improve their standard of living. It is also a third place, a place conducive to social activities, intergenerational and intercultural solidarity, in the form of a pastry and tea room run by elderly people, supervised by professional pastry chefs. The objectives of this project are to combat isolation, to act on ageing well, to improve the standard of living of the elderly and to inform and guide the elderly, their families and caregivers. This operation will make it possible to: - Create a job of "Chargé.e de mission partnerships et vie associative" and allow the sustainability of the Mamies Gâteaux initiative and its development - Perpetuate a job, that of "Third-Party Lead" (currently on a permanent contract)