On the other hand, if I'm going to drive to the store, I'm likely to plan ahead a little and pick up a number of items in one trip, rather than ordering them on

On the other hand, if I'm going to drive to the store, I'm likely to plan ahead a little and pick up a number of items in one trip, rather than ordering them one by one online. (Or even ordering them all at once through Amazon, but having them arrive in a dozen separate deliveries.) I don't remember when I last drove to a store to get a single item. (I do occasionally walk or cycle down to the high street for an individual item such as milk, though it's more usually a handful of things.)