The screamer returns

My human seems to have formed an attachment with the screamer. For some reason this odd male has been out several times and interrupted our rides. I find him tedious in the extreme and he always wants to do more than I do. Surprisingly, my human's herd-mate exhibits no jealousy toward the screamer, which I find odd. Most males don't like other males around their herd-mates. There is something strange here that I can't quite put my hoof on. I'm going along with my human for now, so I can study them closely, but I will eventually return to complete control. More later.