We buy veggies for your dinners from a local vegetable farm. When I first went to the farm to talk to the farmer about this arrangement we gazed out across his fields. "Well," he said to me, "You'll have to give me a couple of days notice of your order."
"Ok," I replied.
"So I can pick 'em."
When the veggies get to our kitchen they have often just been plucked from the ground. We need to wash them, then we trim them, before we chop them up for you. They don't come in plastic bags, they're rarely neatly cubed, and they never have a 'washed and ready for use' sticker on the pack...