Uncle Ben (...The Permanent Record Room!)

Uncle Ben is the uncle of Groundskeeper Willie.

History
When Willie believed that he got super powers, he remembered his uncle Ben, who said "With great drinkin' comes great irresponsibility".

Behind the Laughter
Uncle Ben is a reference to from Marvel Comics. His quote "With great drinkin' comes great irresponsibility" is a reference to Uncle Ben's quote "With great power comes great responsibility".