76ers–Celtics rivalry 76ers–Celtics rivalry The 76ers–Celtics rivalry is a National Basketball Association (NBA) rivalry between the Philadelphia 76ers and the Boston Celtics. The two teams have the most meetings in the NBA playoffs, playing each other in 21 series, with the Celtics winning 13 of them. The 76ers are considered to be the Celtics' second greatest rival, after the Los Angeles Lakers. The Syracuse Nationals and Boston Celtics played in the Eastern Division in the 1950s. The Nationals beat the Celtics in three straight playoff series in 1954, 1955, and 1956, winning the NBA Championship in 1955. After the 1956 season the
Where Do Teenagers Come From? Where Do Teenagers Come From? Where Do Teenagers Come From? was an American television teen comedy/documentary that aired as an "ABC Afterschool Special" on March 5, 1980. The live action/animation program was produced by DePatie-Freleng Enterprises and was a sequel to the 1977 program "My Mom's Having a Baby." The special was notable for its signature song "Growing Up," written by Doug Goodwin. When 12-year-old Kelly begins to experience changes in her body, she, along with Petey and Oscar, once again visit Dr. Lendon Smith, who uses an animated film that explains in detail (via Smith's narraration) of how teenagers,