 So a few years ago everybody had really gotten into freezing their food and then we had a lot of bad storms and some power outages and everybody lost what they had preserved. So I found that people are very interested in learning how to can again. Today's the fourth class that we've had this summer and we've done pickles, we've done jams and jellies and this last class is on tomato products. You know a lot of people grow gardens and it's just really important especially with our farmers market that we've had this summer to preserve food locally. Everything that we have is completely free. We have all of our food preservation resources online at our website and you can go on there anytime and print those off but I'm also available to answer any questions that people have.