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06/06/2016
Why do we cry? And can we really turn our tears on or off on a whim? Dr Nick Knight explains. And businesswoman Tina McKenzie tells Vinny the things she wishes she'd known at 25.
Last on
Mon 6 Jun 201622:13
BBC Radio Ulster & BBC Radio Foyle
Clip
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Businesswoman Tina McKenzie
Duration: 12:23
Broadcast
- Mon 6 Jun 201622:13BBC Radio Ulster & BBC Radio Foyle

