On the school run this morning.
Most morning drivers use the outside lane to try to skip the queuing traffic turning left, then cut back in, not always safely.
This morning, a driver decided to force their way into the too small space in front of my car when the traffic in my lane had started moving, no indicators, just tried to move really quickly & hoped that there would be enough space.
I had to slam the brakes on & do a proper emergency stop or I would have hit them. (Luckily the driver behind me was slightly further back or he would have been in the back of me)
My DC got an awful fright, as did I.
When I got to work, I called 101 to report the incident (took the reg number), and the police are coming to see me tonight to get a report, after which they will, presumably, go to speak with the other driver.
My DH thinks IABU, as they were maybe just running late, and I should have just accepted that no-one was hurt, I should have expected that someone would try to do that, and put it down to experience.