Experts are advising picnic-goers to capture the first wasp they see to prevent it returning to the wasp nest and telling its pals where your food is!
www.telegraph.co.uk/news/2016/06/10/catch-the-first-wasp-to-avoid-an-attack-by-whole-swarm-scientist/
www.telegraph.co.uk/news/2016/06/10/catch-the-first-wasp-to-avoid-an-attack-by-whole-swarm-scientist/
