We also like to pick our own produce, however we get a small amount of produce in our online order and do a smaller shop in store for most produce. So far no problems. You can tick which items you don't want substitutions for.
I have heard that abandoned cars sometimes are a problem near airports. Overseas tourists buy a cheap car to use here and then dump them with the keys for anyone else to use. They then fly out. Not sure of the protocol for legally claiming one.