Are you speaking of 4 H Fairs, as in children and teens growing animals such as live stock? If so, I enjoyed every one I attended. My own children would participate with the Girl Scouts later. Many late summers, early autumns were spent sitting on hay bales, waiting for class to be called. Thanks for the wonderful memory!
I love the rabbits. The last one we attended as a family, had several environmental or agricultural projects. One teen measured the ph of a local pond for a year. Another did a project on point of source pollution.