So much of our culture focuses on the obvious physical signs of ageing — our skin, hair and body. But what about our voices? You can generally gauge how old someone is by their voice, but have you ever stopped to think when this process starts happening and how? This question occurred to Katie when she was listening to Sir David Attenborough's divine, raspy tones on Netflix one evening. Join us as we gallivant down the rabbit hole to understand more about a question that has truly never occurred to us, until now.&nbsp;
Sources:
'The voice lift' <a href="https://www.youtube.com/watch?v=jcCSEVVDM-g">https://www.youtube.com/watch?v=jcCSEVVDM-g</a>&nbsp;
5 Steps to keeping your voice healthy <a href="https://www.dukehealth.org/blog/5-steps-keeping-aging-voice-healthy#:~:text=%E2%80%9CThe%20whole%20vocal%20system%20depends,contribute%20to%20a%20healthier%20voice">https://www.dukehealth.org/blog/5-steps-keeping-aging-voice-healthy#:~:text=%E2%80%9CThe%20whole%20vocal%20system%20depends,contribute%20to%20a%20healthier%20voice</a>.&nbsp;
David Attenborough: A Life on our Planet: <a href="https://www.netflix.com/title/80216393">https://www.netflix.com/title/80216393</a>&nbsp;

Can you be convicted of a crime if you only thought about it?

Welcome to They Must Be Mad. Each episode, we're mad enough to reveal our internet search history to learn a little bit more about the world and... each other. From there, we pick one of our favourite searches that week and dive down the rabbit hole to become internet experts on a certain subject.