Salad by the Roots (French: Des pissenlits par la racine, literally (Eating) dandelions by the roots which is the French idiom for Pushing up the daisies) is a Franco-Italian comedy directed by Georges Lautner and released in 1964, a year after his success with Les Tontons flingueurs, which was also set in the Parisian underworld.
Celebrating their release from prison in a Paris bar, criminal Jo sends his heavy Pommes-Chips to place a big bet.
Just as he has done so, putting the ticket in the pocket of his strawberry check coat, in walks another criminal Jack, who during his absence has been living with his girl Rockie.
To hide the body, Jack puts it in an empty double-bass case belonging to his cousin Jérôme, who is playing the instrument on stage.
In the morning they find the case empty and the uncle, who is wearing Pommes-Chips' coat, confesses that he could not resist removing all the flesh because he can get a good price for such a fine skeleton.