“””But one has to tolerate lots of old people driving cars erratically in Florida.”””
And a lot of us old people have to tolerate young whippersnappers who think they are Parnelli Jones.
Honestly the worst drivers are YOUNG women who seldom are courteous to other drivers. They will not slow down to let you in ahead of them even if there is red light ahead, and the traffic is bumper to bumper behind them.