Becky is taking riding lessons at the Cherrydale Stables. That's not news to Katie or her friends- In fact, they are sick of hearing about horses and sick of hearing Becky brag about what a great rider she is. Still, Katie convinces everyone to go to the horse show where Becky wins a medal in the first event, showmanship. The event looks pretty easy. However, Katie gets to see what it's like from the horse's perspective when suddenly she's switcherooed...