Have you ever pit manoeuvred a car?

I remember driving my bright yellow AA van, joining a ring road. Lights had gone green and some cheeky sod thought he’d jump his lights and completely cut me up. I don’t know what possessed me but I knew I wasn’t technically in the wrong so I pushed his rear side and all I member was looking at his car in my rear view mirror sitting sideways in the road, so I went off with my day lol 😆