Dis-moi pourquoi on transpire.

<p>Pourquoi le marathon fait 42 kilomètres ?&nbsp;</p><p></p><p>Hébergé par Audiomeans. Visitez <a href="https://www.audiomeans.fr/politique-de-confidentialite">audiomeans.fr/politique-de-confidentialite</a> pour plus d'informations.</p> 

<p>Pourquoi il y a du brouillard ? </p><p></p><p>Hébergé par Audiomeans. Visitez <a href="https://www.audiomeans.fr/politique-de-confidentialite">audiomeans.fr/politique-de-confidentialite</a> pour plus d'informations.</p> 

<p>Pourquoi les tournesols regardent le soleil ?</p><p></p><p>Hébergé par Audiomeans. Visitez <a href="https://www.audiomeans.fr/politique-de-confidentialite">audiomeans.fr/politique-de-confidentialite</a> pour plus d'informations.</p> 

<p>Pourquoi on a des pellicules ? </p><p></p><p>Hébergé par Audiomeans. Visitez <a href="https://www.audiomeans.fr/politique-de-confidentialite">audiomeans.fr/politique-de-confidentialite</a> pour plus d'informations.</p> 

<p>Pourquoi il y a du brouillard ? </p><p></p><p>Hébergé par Audiomeans. Visitez <a href="https://www.audiomeans.fr/politique-de-confidentialite">audiomeans.fr/politique-de-confidentialite</a> pour plus d'informations.</p> 

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<p>Why are your kids proud of you?</p><p> </p><p>Learn more about your ad choices. Visit <a href="https://megaphone.fm/adchoices">megaphone.fm/adchoices</a></p><p>See <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> for privacy information.</p> 

Lots of people talk in their sleep, especially kids! Have you ever heard anyone babbling away in the middle of the night? Or maybe someone has told you that you do it? Sleep talking is totally normal, but why do we do it? We asked sleep specialist Chris Winter to help us find the ... Show More

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