Family Guy S04E03 - Blind Ambition

Peter becomes jealous of his friends' achievements - Mort bowls a perfect game, Joe gets a guilty Quagmire off on unsavory charges and Quagmire accidentally saves a woman's life - so he decides to break a Guinness record to achieve something that he will be remembered for after he dies. After accidentally blinding himself, Peter wanders into the Drunken Clam while it's on fire and unknowingly saves Horace from the flames, becoming a local hero.