Array
(
    [0] => Array
        (
            [0] => Array
                (
                    [product_name] => aperitiv
                    [product_id] => 5
                    [day] => 2008-03-31
                )

            [1] => Array
                (
                    [product_name] => supa
                    [product_id] => 7
                    [day] => 2008-03-31
                )

            [2] => Array
                (
                    [product_name] => preparat
                    [product_id] => 8
                    [day] => 2008-03-31
                )

            [3] => Array
                (
                    [product_name] => desert
                    [product_id] => 10
                    [day] => 2008-03-31
                )

        )
    [1] => Array
        (....................................
)