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Why do people think it's bad luck not to blow out all the birthday candles in one breath? | HowStuffWorks
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![Amazon.com : 3D Musical Birthday Popup Card, Blowable/ Blow Out LED Light Candle and Play Happy Birthday Music for Kids Men and Women : Office Products Amazon.com : 3D Musical Birthday Popup Card, Blowable/ Blow Out LED Light Candle and Play Happy Birthday Music for Kids Men and Women : Office Products](https://m.media-amazon.com/images/I/81+weS4wnhL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : 3D Musical Birthday Popup Card, Blowable/ Blow Out LED Light Candle and Play Happy Birthday Music for Kids Men and Women : Office Products
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