This year at Oppikoppi, a popular music festival held annually in the Limpopo Province of South Africa, punters won’t have to wait in line for their beers. Instead, they’ll have them delivered via drone technology. Attendees in the District 9 campsite will be able to order beers from their phone. At the moment, during early tests, it is hand guided, but it will eventually fly on a GPS grid. Coachella take note!