O.K. Someday—we’re gonna get the jack together and we’re gonna have a little house and a couple of acres an’ a cow and some pigs and——
Chapter 1 · George Milton
Context
George begins describing the specific contents of their imagined homestead, after Lennie has begged for the full version of the dream.
Analysis
The polysyndetic chain 'a little house and a couple of acres an' a cow and some pigs and——' accumulates property by the conjunction 'and,' a grammar of inventory that mimics how possessions might be added one by one in actual labor. The trailing em-dash, breaking off mid-list, is formally significant: the dream cannot complete its own catalog, and Steinbeck visually inscribes the impossibility of closure into the punctuation itself.
How to Use in Essay
Support a thesis that the homestead fantasy is undermined by the typography of its own utterance—this passage demonstrates how the dash, by interrupting the polysyndetic accumulation before it can reach a period, denies the dream the grammatical closure that ownership would require.