English to Greek Social Sciences Food & Drink This is a text from the guardian concerning picnics in Britain

I give the whole text :

Ah yes, picnic food. It's awful, a waste of agriculture. For here is what no glossy supplement will ever tell you: the quality of an eating experience decreases in direct proportion to the distance it travels from its point of origin. Chicken wings are lovely straight out of the oven; after six hours festering in a warm Tupperware box, eating one is as much fun as chewing on one of Gollum's sweaty knee joints. Potato salad – which had bite and a substance while cooling on your kitchen table – ends up looking like it's taken a beating in a cement mixer and is now designed only for those without recourse to teeth.