This is a video of a man who it's hard to believe managed to live to driver's license age, stunting on the side of his truck while driving down the road. It makes absolutely zero sense. I understand using cruise control, but is he holding onto the steering wheel? This is a self-driving truck, right? That's how he's doing it, right? Just tell me that's what's going on here so my brain doesn't explode. Absolutely lie to me if you have to.
Keep going for the video.
Thanks to Joseph A, who was really hoping this was going to end with him accidentally letting go and getting run over by his own truck.