There are certain types of food and drink that each country you visit boasts of. In France, what you would have to actually take along with you on your way home is the olive oil from that country. Tastiest in the world, that's what I have to say! But if ever you're in Spain, where
tasty gourmet meals are a rarity, I think you should never bring home the vegetables, ham, and salami from this country. Even if such food are among the best in the world, bringing it along with you on your way home would give you more molds and fungus than you would with wet feet from a long journey!