Groceries, and walnuts.
Why are the walnuts separate?
They took just as much space as the amount of my weekend groceries, in my bicycle bags.
I got word from a farm that they had a little bit of walnuts left for sale, but also that I was free to gather the last bits of fallen nuts for free.
So, the walnuts were not part of average groceries.
edit: fixed quoting mess.