Have the students create their own toliet paper roll Joe the Farmer to take on a field trip with a camera to take pictures of the things you can see at the fair. You can then have them come back and use the pictures to re-tell their trip to everyone else. I had my students create a powerpoint showing all the things you can do at the fair.

Teachers: Go to the Zoo one year and then the next year do you go to the farm? Well don’t let your students miss out on that experience.
You can do this for every field trip you take to create a online field trip for students years to come that will not be able to go on the same field trip.