Just what I was looking for
The shopping list manager did the one thing other list managers seemed to fail at, that is keeping a master list of items I had typed in so that in future shopping cycles I could scroll the master list and click to have the description added to the current list, thus avoiding retyping each and every item each and every time I needed to resupply. I have used it for more than a year and it works great. I would like to discover that I can verbally ask Siri to add an item to the list.