“Mr. Jones... was too drunk to remember to shut the pop-holes”
Context: The opening line establishes Jones's negligence and drunkenness on the farm.
Analysis
The detail that Jones is "too drunk" to do his basic duties immediately characterises him as a careless, incompetent ruler whose neglect invites rebellion. His drunkenness symbolises the decadence and decay of the old ruling class. Orwell opens the novel by showing that revolution arises from genuine misrule — the Tsarist order had become rotten.
Language Techniques:
Exam Tip
Use to explain the causes of the revolution. Jones represents Tsar Nicholas II — his negligence makes the uprising both inevitable and justified.