I mentioned our jam stall on the craft freebies thread.
We also had a few snowflakes, like the grumpy woman who comes in looking for crabapple jelly every year. And grumbles because we never have it. They're not a very popular tree anymore and you can't buy them in shops. When she went on and on about it, I told her she could provide the fruit for us next year and we'd make the jelly. "But where could I find it?" she complained. "Yes", I said, "see, that's the problem". I expected to see her later in the day looking for bargains, she's done that before, but I expect she went home, unhappy.
Some people asked about blackberry or blueberry jam which we didn't have, but they didn't argue the toss. It's not a shop.
On a side note, it's nice to hear people say our raspberry jam is the nicest they've ever tasted. I had some of my plum and strawberry jam yesterday and it was pretty delicious.