[soco]

You could be on something, as I must tell my wife all the time that she should focus on what's in front of her, not on what is behind her. She'd do silly things otherwise, like speed if she thinks the driver behind is too close, or miss turns to not bother... why??? For me it's the other way around - I was once stopped by a police barrage because a patrol followed me half the town with their lights on to tell me a stoplight was broken and I ignored them (didn't look back once)

[Toutouxc]

Please try more actively not to be a bad driver and don't encourage others to be bad drivers too. You should always be aware of what's going on behind you. It could be the police or it could be an ambulance that you haven't heard because of the radio, it could be a tailgating driver ready to smash you into pieces unless you drive extremely defensively until they leave the road, it could be someone in an emergency, a truck with malfunctioning brakes hurling down the street and many more.

The road is a place when generally incompetent people are forced to operate heavy machinery and no one is really safe there, even inside a car.