Vegetables cooked for salads should always be on the crisp side, like those trays of zucchini and slender green beans and cauliflowerets in every trattoria in Venice, in the days when the Italians could eat correctly. You used to choose the things you wanted: there were tiny potatoes in their skins, remember, and artichokes boiled in olive oil, as big as your thumb, and much tenderer...and then the waiter would throw them all into an ugly white bowl and splash a little oil and vinegar over them, and you would have a salad as fresh and tonic to your several senses as La Primavera. It can still be done, although never in the same typhoidic and enraptured air. You can still find little fresh vegetables, and still know how to cook them until they are not quite done, and chill them, and eat them in a bowl.