That has to get cold watering your cattle in this stuff. I have an energy free one that I might have to bust a little ice off the top once a day, but I don't need to stand there watering them. My cats wait until the cattle get done and use the same waterer, they like the energy free too....
I remember doing that back in dad's day, waiting for them to drink from the running faucet and shivering, hurry up and drink fellas!
(I remember your video a few days ago.)