Everyone knows the feeling of planning a glorious daytime picnic or looking forward to a quiet glass of wine outdoors in the evening only for it to be ruined by irritating wasps, flies and other pests.
Fortunately, there is a clever trick for keeping wasps away that TV personality and interior designer Ian Thompson swears by after having picked it up in Portofino and noticing that there wasn’t a single fly or mosquito around when dining al fresco.