OK he finally told me what it was lol. It was an automatic waterer for tall cows and short cows. Don't figure! He said he felt sorry for those calves and short cows in the world that had to stretch to get to the automatic waterer.
He said this was fun...he already took it apart and is off on another invention I can share later lol
He said this was fun...he already took it apart and is off on another invention I can share later lol