Oh, wait for it. They're finding workers now, so there are one or more colonies out there. If they don't eradicate the colonies, they spawn out more colonies in mid September. I'm thinking we see them back in the news in early November.
As a side note, I was camping within 10 miles of that trap this weekend. No hornets spotted.
Ole staggered into a hospital one day, with a concussion, multiple bruises, two black eyes, and a five-iron wrapped tightly around his throat.
Naturally, the doctor asked him, “What happened to you?”
“Well,” said Ole, “I was having a quiet round of golf with my wife, Lena. When at a difficult hole, we both sliced our balls into a cow pasture. So we both went to look for them. And while I was looking around, I noticed one of the cows had something white in its rear end. I walked over and lifted its tail and sure enough, there was a golf ball with my wife Lena’s Monogram on it. And it was stuck, smack in the middle of the cow’s butt.”
"Still holding the cow’s tail up," I yelled to Lena, “Hey this looks like yours!”
“I don’t remember much after that.”