Barbie's Dream House: The Experience Visitors stand in front of the Barbie Dreamhouse Experience near Alexanderplatz square in Berlin, May 16, 2013. The 2,500 square meter Barbie Dreamhouse Experience will be open for three months in Berlin. Jens Kalaene/dpa/AP Photo

Barbie's Dream House: The Experience A chair in the shape of a high-heel is is displayed in the Barbie Dreamhouse Experience near Alexanderplatz square in Berlin, May 16, 2013. The 2,500 square meter Barbie Dreamhouse Experience will be open for three months in Berlin. Jens Kalaene/dpa/AP Photo

Barbie's Dream House: The Experience The pink kitchen is pictured with cupcakes in the Barbie Dreamhouse Experience near Alexanderplatz square in Berlin, May 16, 2013. The 2,500 square meter Barbie Dreamhouse Experience will be open for three months in Berlin. Jens Kalaene/dpa/AP Photo

Barbie's Dream House: The Experience A child draws as her mother looks on while visiting the Barbie Dreamhouse Experience, May 16, 2013, in Berlin. The Barbie Dreamhouse is a life-sized house full of Barbie fashion, furniture and accessories and will be open to the public until August 25 before it moves on to other cities in Europe. Sean Gallup/Getty Images

Barbie's Dream House: The Experience A little girl watches as her mother braids the hair of a Barbie bust while visiting the Barbie Dreamhouse Experience, May 16, 2013, in Berlin. The Barbie Dreamhouse is a life-sized house full of Barbie fashion, furniture and accessories and will be open to the public until August 25 before it moves on to other cities in Europe. Sean Gallup/Getty Images

Barbie's Dream House: The Experience A young German girl looks at items in Barbie's wardrobe while visiting the Barbie Dreamhouse Experience, May 16, 2013, in Berlin. The Barbie Dreamhouse is a life-sized house full of Barbie fashion, furniture and accessories and will be open to the public until August 25 before it moves on to other cities in Europe. Sean Gallup/Getty Images

Barbie's Dream House: The Experience A young girl and her grandmother visit the Barbie Dreamhouse Experience, May 16, 2013, in Berlin. The Barbie Dreamhouse is a life-sized house full of Barbie fashion, furniture and accessories and will be open to the public until August 25 before it moves on to other cities in Europe. Sean Gallup/Getty Images

Barbie's Dream House: The Experience A young girl tries out the piano at the Barbie Dreamhouse Experience, May 16, 2013, in Berlin. The Barbie Dreamhouse is a life-sized house full of Barbie fashion, furniture and accessories and will be open to the public until August 25 before it moves on to other cities in Europe. Sean Gallup/Getty Images

Barbie's Dream House: The Experience A young girl visits the Barbie Dreamhouse Experience, May 16, 2013, in Berlin. The Barbie Dreamhouse is a life-sized house full of Barbie fashion, furniture and accessories and will be open to the public until August 25 before it moves on to other cities in Europe. Sean Gallup/Getty Images

Barbie's Dream House: The Experience Children try out the computer terminals in Barbie's library at the Barbie Dreamhouse Experience, May 16, 2013, in Berlin. The Barbie Dreamhouse is a life-sized house full of Barbie fashion, furniture and accessories and will be open to the public until August 25 before it moves on to other cities in Europe. Sean Gallup/Getty Images