Truth to be said, most people wouldn't feel comfortable sitting on the passenger side of a speeding Lamborghini Gallardo, let alone, a twin-turbocharged version upgraded by Underground Racing to deliver a whopping 1,250 wheel-horsepower.
But even though mom's reactions to her son's twitchy right foot doesn't seem overboard or unjustified, it's worth a look in the video after the jump.
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