Wasps are nasty pests.
If you have been eating outside at any point this summer you will have come across at least one.
But it's not just humans they are a danger to.
They are also causing big problems for our native species.
Story enlisted the help of an entomologist, an exterminator and a wasp victim to find out how to tackle them and what to do if you spot a swarm of angry wasps.
Watch the video for the full Story report.