I’m sure it’s not true but I was told if you kill them they give off a scent and all their mates pile round to sort you out. Probably just another urban myth
We had plenty of them in our retail premises a couple of years ago. They were big fekkers but as that’s the first time I had seen a hornet I don’t know what type they were. As its my job to to remove all critters I hope we don’t have too many visitors this year :eek: