Leave it to Trey to find a train at the fair. He waved and waved to us while he rode in the "freight car". We also visited the animal barns. He seemed to like the cows and goats the best which I didn't expect since he sees those all of the time. He was also quite taken with the rabbits. While checking out the poultry Trey turned to Rex and said, "I wished I had a chicken and she's babies to play with at my house." I had to laugh at that. I have forever been asking Rex for chickens. From the look on Rex's face, I'm still not expecting hens anytime soon - or their babies for that matter.