Wow, it's been so hot lately that I'd be hesitant to leave any whistles in a hot car.

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Site Owner

Those irritated by grain of sand best avoid beach.
-Strumelia proverb c.1990

Carbon whistles I suppose;)

Tell me your thoughts for a cheap but fun and reliable to play penny whistle that I can keep in my car throughout frozen winter and blazing hot summer, without worrying about it too much because of either the cost or durability.