Oh grow up. They only live for 24 hours -- let 'em enjoy it! If you want to kill something, go for an animal that really deserves it. Like the seagull that has been dive-bombing me on my evening runs.
Strangely there are none flying around my house this evening, which is a first for the last week or so, but I have just spotted a dead one on the kitchen floor.
They give my kitten hours of amusement trying to catch them, The dog has started joining in the chase now. I allways see them things as a sign that the summer is coming to an end.
Yes, we've got the blighters everywhere up here tonight in Sharpthorne. We've also got hornets, in our neighbours' window eaves, and they come in and buzz round the lights. Not that aggressive, though, but a pest nonetheless.
They lay their lavae in your lawn and the eggs hatch as leather jackets - these little bastards eat the roots of your lawn - if you want a nice lawn next spring, kill them as quick and as mercifully as you can - no leg or wing amutations please ...