This TV advert is part of a campaign which won 'Best Campaign' at the recently held 16th Slovenian Advertising Festival.
Our Slovenian is not up to scratch, and we could be wrong, but what we think they are on about is - 'get your tongue in shape, so you can make lots of calls on our network'.
Accompanying outdoor creative portrayed a series of instructions of how to use you tongue to play and electric guitar and DJ decks.
Bizarre. But fun.