A folding table system includes a table and a removable extension, together with a rigidification element slidably mounted within a cavity made in the table such that a portion of the rigidification element can be inserted in a housing made in the removable extension so as to rigidify the assembly formed by the table and the removable extension. According to the present invention, any lost packets and abnormal paths can be found as fast as possible, and can be retransmitted quickly. 04, the shell of said coating-free capsule contains 70-90% gelatine or alginate and 10-30% plasticiser, based on the dry mass of said shell, and the core has a flavouring content in the range of 1-100%, based on the total mass of the core.