My car was covered with it last week and I have no idea where it came from and it has not happened before. Same car, same driveway, same plants.

I agree.... anamazing amount, my garden furniture turned a pretty shade of yellow. I wonder if it is because spring was late and everything popped into bloom at once, because of the delay.

We've been thinking the same thing, the rain washed most of it off yesterday but before that you had to take a second look to see our truck was grey not yellow. It seemed overnight it developed a thick coat of yellow pollen.