They remind me of the safety labels on every day items containing often apparently ridiculously obvious warnings. Like electrical shock warnings on extension chords, or warnings to not put a ladder on a slippery surface.
For non US based individuals encountering these for the first time, they often were their first encounter with how different the US legal system really was/is from the rest of the world.
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WARNING: This product contains a chemical known to the State of California to cause cancer.
For non US based individuals encountering these for the first time, they often were their first encounter with how different the US legal system really was/is from the rest of the world.