I laughed my head off when I saw this today. In my experience, they probably had two items left to substitute in order to get the vans out of the yard. They probably grabbed any loaf for the walnut loaf and the octopus for squid, but didn't pay attention to the orders! I'm waiting for the other customer to post their order online. Instead of tucking into a nice octopus tonight, they have a sweet loaf for tea :)