I went to a horsemanship demonstration recently at an equestrian center and it was legitimately hot and humid! I went with a few other people and they warned myself and others that it would be hot. I had never been there, and there was a roof over the building in the pictures online and it looked there were immense Heating, Ventilation and A/C vents along the ceiling. In the pictures online, so I thought “how bad can it be?” I have no idea if the Heating, Ventilation and A/C unit was down or if it only had a furnace or what the situation was however it was abnormally hot and humid during the entire show… Big ceiling fans kept the air moving however, with everyone attending and with the temperature outside, it was almost unbearable inside. Several of the horse demonstrations had to be cut short because the equines and trainers were overheating. I kept looking up at the vents, wondering why they were not pumping out cold air. I imagine it would take a legitimately strong air conditioning to cool such a immense area however, I was directly under one of the vents and couldn’t feel even a hint of air conditioner air. Before the end of the show, I was breathing heavy and hot. I can’t imagine how the performers must have felt; My group and I ended up leaving early, as did a lot of the rest of the crowd. I blasted the air conditioning in our car the whole way home, but when I got home, the air conditioner in my house felt positively chilly after our long, hot day at the arena.