If the going gets tough, wannabe cowboys exit stage left, according to Sierra McElroy. Because her family owns the local riding stable, her old life was nothing but horses. Now, Sierra has a new car (new to her), a new puppy, a new school, a new coach, and a new basketball team. However, she's brought her same old patterns into this new life. She still doesn't have any patience for stupid people who are a waste of time, space and oxygen. In order to take over Shamrock Stable someday, does Sierra need to learn to tolerate these people who make her crazy?