Teresa (Barbie) and sidekick". In Life in the Dreamhouse Barbie states that all girls Teresa, Nikki, Summer, Midge, Raquelle & Grace are all her 'BFFs'. To counteract the criticisms that Barbie was a sex symbol, Mattel was compelled to issue companions for Barbie. Some of these are her boyfriend Ken, the African American Christie, Barbie's cousin Francie and Barbie's little sister Skipper. Midge appeared in 1963 and was marketed as Barbie's first best friend. Midge was discontinued in 1967. Over the years, Barbie's family tree expanded and soon Barbie would have many diverse and multicultural friends. Among these was Teresa, who was
S-train systems is substantial with metro tickets being valid on S-trains, and vice versa.The S-Bahn Mitteldeutschland constitutes the main local railway system for Leipzig but also connects to Halle, where a few stations are located. The Rostock S-Bahn is an example of a smaller S-Bahn system. The name "S-Bahn" (S-train) is an abbreviation for the German "Stadtschnellbahn" (meaning "city rapid railway") and was introduced in December 1930 in Berlin. The name was introduced at the time of the reconstruction of the suburban commuter train tracks— the first section to be electrified was a section of the Berlin–Szczecin railway from Berlin Nordbahnhof