The absolute craziest thing I've seen is so weird I couldn't make it up. When there is enough water flowing through Percy Priest dam I like to go Rockfishing below the dam. You see all sorts of people down there. Once, I had my 2 Rockfish and was climbing the steps to head back to the parking lot and I saw 2 guys walking together, speaking some very foreign language, headed down to the dam. One was leading a goat with a rope tied around it's neck and the other had a blue Macaw parrot on his shoulder. I sh*t you not. Not a fake parrot. A living, moving, noise making Macaw parrot. And a living, breathing, seemingly tame goat. I stopped, flabbergasted, to watch. They made their way down the rocks to meet some other dudes, who were fishing. I watched for a bit wondering if it was like Candid Camera or something. I talked to a few other people who were watching as dumbfounded as I was, then left. I was completely sober.