His struggle between his massive ego and his genuine professional ethics.

In a classic moment of Frasier Crane hubris and principle, he demands that management respect the integrity of his show. When they refuse to budge, Frasier quits in a grand, theatrical gesture. To his horror, the management immediately accepts his resignation.

Frasier Season 5, Episode 24, titled "Sweet Dreams," serves as the season finale and centers on Frasier Crane’s moral stand against the corporate takeover of KACL.

This episode introduces Kenny, who would go on to become a recurring staple of the series.