Friends is a sitcom about 6 people: Rachel Green, Ross Geller, Monica Geller, Joey Tribbiani, Chandler Bing and Phoebe Buffay. In the eighth season, it is revealed that the positive pregnancy test found at Monica';s wedding belongs to Rachel. Phoebe at first tricks Rachel and tells her that the pregnancy test is negative, in order to achieve Rachel';s real emotions on the realization of being pregnant. Rachel projects feelings of sadness when she thinks she';s not pregnant, so Phoebe tells her the truth. The three of them rejoice in the bathroom.