Monica Geller would eventually become popular staples of the show. Several months before "Friends" premiered, NBC had conducted a research report, the results of which determined that Monica was the only character to have been remotely well received by test audiences. When "Friends" first aired, critics initially perceived Monica – who was immediately established as the show's "mother hen" – and Cox as the series' main character and star, respectively. Critics have been largely receptive towards both Cox and her character; the "Los Angeles Times" holds Cox's acting responsible for disproving the stigma that attractive women are incapable of delivering comedic performances.
Brother and Sister and at long last the family is reunited, where they lived happily ever after until the end. The first recorded appearance of Brother and Sister is in Giambattista Basile's "Pentamerone" around the 17th century. It was written down as the tale of Ninnillo and Nennella. Since then it has circulated in a number of European countries under varying titles but with most of the main story intact. In Russia the story was more commonly known as Sister Alionushka, Brother Ivanushka, and collected by Alexander Afanasyev in his "Narodnye russkie skazki". In the Aarne–Thompson classification system of fairy tales, Brother and