Episode 5
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Join ballistics expert Dr Nikki Woolmore as she discovers if a wallet could stop a bullet. Meanwhile, Marty finds out if it is possible for a right-handed person to switch to being a lefty in a month.
Join ballistics expert Dr Nikki Woolmore as she discovers if a wallet could stop a bullet. Meanwhile, Marty finds out if it is possible for a right-handed person to switch to being a lefty in a month.