The story: A family that is jinxed: everyday the wife fantasizes about her talents as a singer in the kitchen on the notes of Maria Nazionale; the brother is gay, supported by the family, lazy, but with the ambition to become a fashion designer sort of like Dolce e Gabbana; the husband is a hypochondriac who sells health products for a living (Schantz collars against lumbar pains, etc.) and the family friend, a scrounger and traitor. All seems to proceed according to the usual drabness; but one day the wife discovers that her HIV test results are positive. Who done it?