They were really heavy a few years ago here in Northern Neck Virginia... They are still here but not so bad the past couple of year...
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I have a fifth wheel parked back near the woods here and they had got into the overhead A/C ducts... Had a heck of a time with them haha...
That one year they was so bad the local news guys were showing how to cook them and then eat them haha... They fry up pretty good i guess...
We also have a season of Lady bugs here around the same time in the fall of the year...
Roy Ken