People naturally walk in circles, who knew? Apparently lots of people since that was the actual myth Adam and Jamie were testing. I did wonder why they used the earphones, blocking out additional sensory information. This wasn’t a myth about people who couldn’t see and hear walking in circles, just about people who couldn’t see. I think it would’ve been a truer test without blocking hearing.
Watching a truck go flying at 300mph toward a parked car in slow motion is cool. But no explosion. Apparently, there’s a reason special effects people choose to work with this stuff- it’s safe.