When is a Tardis not a Tardis?

The company in question, iD Mobile, tweeted out its competition offer: “What’s the most far-fetched thing you want? Go on, we love a challenge. #IWANTID”.
The blurb also asked: “Have you always wanted to go on a round the world Trip? Or perhaps you always wanted to own a pink unicorn?. Well, this is your chance to make it happen!”