What kind of crazy stuff does your horse like? What kind of weird stuff have you concocted for them?
We found out last winter that Salem likes coffee I bring it out to the barn in a poweraid bottle and he was lipping at the rim one day after I took a drink. I tipped it back and sloshed coffee in his mouth thinking he would learn to keep his mouth off the bottle, instead he smacked his lips and came back for more! I asked my vet about it, showed her about how much I would give him n she said it should be fine. So now I bring a little cup with me so I can pour him a bit and he drinks right out of the cup
I also made him "sushi" one time with long paper thin carrot slices rolled around oats with melted marshmellow mixed in them to hold them together. He could only have two but he made the funniest face