Sports fans of a certain age will remember the days of non-seated terraces. Cheap but crowded, terrace culture had a street-level vibe and gave rise to one of the most useful phrases when dealing with politics.
Given the near-certainty of copious pre-match beer-drinking (oh yes, pre-loading is nothing new), and the difficulty of moving to reach any toilet in such crowded spaces, the terraces gave birth to the excellent line "don't piss down my back and tell me it's raining".
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