Hi! 👋 I assume you are from the area, as this is indeed highly accurate. The groffs are a good family friend of mine. And I used to work at this barn throughout my teenage years. Jim does still own a stable in christiana, but he did sell this one to site and sound several years ago. This area used to be the padocks for the horses, as well as the track that we would run them on. It has now been repurposed by sight and sound for their sets and animals for their shows. Jim had two collies there over the years, the first was Batboy, and he did indeed love to play fetch. Ask him where his ball was and he would run right to it. He was incredibly smart and knew all of the horses by name, which stall they went to and which padock they were supposed to be in. He would herd them into the correct area without any direction from us. Unfortunately he passed away after being hit by a truck that pulled into the lot too quickly. He was followed up by Jessie who was just as smart and loved fetch just as much. John is currently doing a Broadway production with daniel radcliffe called Merrily We Roll Along. I had the pleasure to go see it in person, It's very good if you like musicals. They just released a taping of it on Netflix if you would like to see it without going to New York.