How much do you love Germany? Lufthansa is promising a few lucky travelers a whole new life in Berlin--a new pad, a new (hot) next door neighbor, a new bike and more, in a new contest aimed at Swedish travelers, created out of DDB Stockholm. The airline is promising one winner a free flight to Germany, along with all those perks--but there's only one catch-- you have to change your surname to Klaus-Heidi. The first person to do so and to upload proof via a new, legit ID or passport on the campaign site wins.