Whistling with fingers should perhaps be on the primary school curriculum (not a class I would want to lead). It’s not a replacement for carrying a storm whistle, but well practiced, can be extremely useful. For a concise written instruction see Nat Wilson on How to Whistle Loudly.
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Whistling with fingers should perhaps be on the primary school curriculum (not a class I would want to lead). It’s not a replacement for carrying a storm whistle, but well practiced, can be extremely useful. For a concise written instruction see Nat Wilson on How to Whistle Loudly.
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