From sarcastic chalkboards outside pubs to googly-eyed “earthquake detectors” taped to walls, these signs aren’t here to inform — they’re here to amuse. Spotted everywhere from Canadian alleys to Californian trails, each one brings a small dose of absurdity to public spaces. In this collection: a petty painter’s revenge in Bolsover, warning signs for wheat field sharks, a lakeside pun you need to…
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