Monica Geller of her own one day. While in England attending Ross' second wedding, to Emily (Helen Baxendale), Monica sleeps with Chandler. Initially supposed to have been a casual, one-time thing which grew more recurrent, Monica and Chandler eventually develop feelings for each other, but attempt to conceal it from their friends for as long as possible. After finally revealing their relationship to their friends, who are delighted by the news, Monica and Chandler marry. After several failed attempts to conceive a child of their own, Monica and Chandler discover that they are both infertile, and ultimately settle upon adoption as an
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