>> i think you're thinking of "danger zone" by kenny loggins. >> definitely! that's the only soundtrack to play when you're watching something like this. >> he's going crazy hard, going quickly one way and then quickly the other way. >> i feel like i should be tilting my head, like i'm in a plane, like the cat watching the video the tv. >> yeah, because if you tilt your head, though it kind of helps you feel not as dizzy. >> some comments are saying this guy's just showboating, you know, hotdogging it. a lot of the other comments under this video seem to be by other pilots, and they're saying look, he's flying like this because he's trying to offset some of the hard g-forces that he's feeling. so curving upside down and going back and forth will relieve some of the hard pressure on his body. >> can you imagine his passenger? >> after flying like this at this speed, what's the letdown getting on the ground and getting in your, you know, your four-door, 6-cylinder car and you've got to drive in heavy traffic to get home. >> yeah. everything else isn't such a, we