Приятного аппетита⁠⁠

Фотограф - Робер Дуано , 1971 . Парижанки едят на фоне витрины фирмы по борьбе с грызунами.

Les Halles Paris 1971 by photographer Robert Doisneau
As the French would say between the pastis and the escargots "Bon Appétit"
This is a famous window dressing of an old Parisian pest control company