After Tim was done working, he planned to go out and ride Cody, but when he got out to the paddock, he discovered that the drinking post had been broken, presumably by Brego.  The last time Tim saw Brego drink, he was still pushing the paddle with his lower teeth, with his upper teeth over the top of the bowl.  He probably chews on it.  Tim had to replace the paddle last week, but this time the paddle was in pieces, the rod misplaced and the sound of water running below.  It must be Brego chewing on the thing--this never happened with Cody & Strider.  Dang!  Tim managed to turn off the flow of water, but it will take some work to fix the post.  In the meantime, we'll have to keep the stock bucket out for the kids, and hopefully the electric heater will continue to work ok.