As winter’s icy grip gives way to the balmy days of summer, many of us look forward to basking in the sunshine, enjoying the warm weather, and hosting countless barbecues. Yet, there’s one summer aspect we’re not so fond of: the bugs. Especially in areas experiencing hot and often humid conditions, flies and mosquitoes become a common annoyance. But fear not, we’ve got a surprisingly simple tip from a Facebook user to keep these unwelcome guests away from your outdoor spaces.