Equine Shower Thought?

I am sure this is a thing…
So, for those unfamiliar with what a shower thought is, feel free to hit up Reddit. 😉 A brief, and perhaps telling, example would be the following exchange with The Husband:
Me: “What if the crazy people who hear voices aren’t *really* crazy, but are just tuned into a different dimension or something that we don’t hear?”
Husband: “……”
Me: “What? I’m not saying they’re *NOT* crazy….just…I dunno, maybe they aren’t?….”
Husband: *Slowly walks away*
… in that vein, I wonder if our horses have ‘Shower Thoughts’ about us…(I am sure this in itself is somewhat metaphysical). 😀