Traffic on the highway is crawling. The merge lane to my right is ending ahead of me. A Nissan 370z with what looks to be a custom red/black paintjob and a fair-sized rear wing appears to my right, but rather than just cut me off, the driver signals, and waits to see if I'll let him in. I do, and then I see his plate:

The driver sticks his hand out the window to thank me. Well played sir, well played indeed.