Coluche showed little promise at school, and left after completing his primary studies (June 1958). He tried various temporary jobs, and had several run-ins with authorities. During this time his mother bought him a guitar, which he taught himself to play. In 1964 he joined the 60th Infantry Regiment de Lons-le-Saunier, but was imprisoned for insubordination. On his return to civilian life, he worked in his mother's florist shop which she had been able to open on rue d'Aligre, and later in a larger shop which she opened near la Gare de Lyon. He found this work dull, and suddenly quit, which caused a long-lasting breach with his mother.
