dweste, it sounds like your Fall Harvest day was a very enjoyable and educational event.
I've not been fortunate enough to attend (or find) anything like that in my area yet.

This year, I've been working to see how long I can extend my garden harvest... been getting some really tasty lettuce and carrots out of my garden this Fall.
The weather service has posted a "freeze warning" for our area tonight; so I've put the lid on my Cold Frame. That should keep me going a while longer.

I'm thinking of setting up (or building) a small Greenhouse next year; to see how long I can keep some more sensitive plants (like tomatos) producing.