Idiot migration?
Yes, the annual idiot migration.
It is the point in the year where out of state residents begin leaving their summer homes en mass, clogging highways with knots of synchronized idiocy.
And often not a single in state plate is involved.
This on top of the local regular idiots who don’t know how to drive, stay in lane, use signals, maintain speed or safe distance without being forced to do so in some fashion.
Usually by them driving off the road or hitting something.