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10.2012 / Circlefusion comments on IWTL how to whistle.

For this kind of whistling, its all about how far apart your fingers are. How I do it:Middle Finger and thumb come together, and placed in mouthno more deep than the first knuckle, in front of tongue.Lick fingers a little Blow, and open and close the gap in your fingers slowly. With enough practice, you should find your sweet spot for whistling at sporting events

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