No lesson this week

Mercury somehow pulled his right hind shoe half way off between Saturday night and Sunday morning. He wears trailers on the back feet to help his legs move straight, so he gimped around the arena kicking himself when I lunged him. However, when I turned him out 15 minutes later (after he shedded all over me when I groomed him), he raced off doing flying lead changes and canter pirouttes. He's smarter than me.