Marcel loves stacking cubes. When the tower falls, he laughs and shouts "Bapaboum!" »or “Tadaboum!” ".Alice, his big sister, corrects him every time: “We say Badaboum, Marcel.” Alice repeats, gets annoyed, but nothing helps: Badaboum, it never comes out properly from Marcel's mouth. Until Alice falls off her chair: then, with a burst of laughter, Marcel shouts "Badaboum!". HAS perfection! A very simple first story for children from 1 year old. A funny and tender scene from life that all siblings will identify with.