Here are some hints about shopping lists.
a) If someone has written a shopping list it usually means that they want the things that appear on it.
b)It is not a good idea to go shopping for the items on the list after several beers and after trawling South London for the items on your own alternative shopping list.
c)If an item doesn't appear on the list this generally means that you either don't want it or already have plenty of it, or possibly are violently allergic to it.
However I shall endeavour to use most of the items I had to pay for, particularly the Gits Idli Mix from Gits Food Products Ltd, Gits House, Poona.