When you listen to a specific artist and their entire catalog in order to prepare in seeing them live (within a day or a week or even longer)
Going into marathon mode now for that Nickelback show tomorrow.
When a person with almost no training runs a full marathon. The first to document this run was Bert Kreischer, who has what's know among scientists as the Mickey Mantle Gene.
Jake woke up today and decided to run a Mickey Mantle Marathon. Those 26miles almost killed him.