In ancient days gone by a wealthy land owner challenges his two sons to a horse race. The one whose horse is slowest will inherit the entire estate. After a few days into the race, the brothers have made no progress and begin to wonder what to do. Upon the advice of a wise old man they jumped on the horses and raced as fast as they could to the finish line. What did the wise old man suggest?
[Ref: ZTDG]
The wise man told them to switch horses as the race depended on the slowest horse.