Gretchen Franklin who played Ethel. She added, "I do miss Ethel, it was great with Dot and Ethel. They did try and stop us working together at one time, but the producer changed and it all went back to where it started." Throughout her time in EastEnders, many of Dot's scenes have been set in Walford's launderette, where the character has worked as an assistant for almost the entire duration of her time in EastEnders. Here, Dot was frequently featured with another long-running protagonist, fellow launderette colleague, Pauline Fowler, played by Wendy Richard from 1985 to 2006. Author Christine Geraghty has discussed the working environment the women inhabited, indicating that because the owner of the launderette is barely present, the "working relationship hinges on the friendships (or otherwise) of the women who work in it". As with Ethel, Dot and Pauline's friendship was often used for comedic purposes; emphasis was placed on their differences, leading to numerous petty squabbles and in 2004 saw them "buried alive" underneath a collapsed fairground ride, in the midst of a cake-selling war. However, Pauline and Dot were most frequently shown gossiping, reminiscing about the past, or sharing their woes in the launderette. The duo has been described by television personality Paul O'Grady as a "fabulous double-act": "Dot's probably Pauline's one and only confidant. Pauline eventually will break down and tell Dot things that she'd never tell anybody else." On the episode marking the screen death of Pauline on 25 December 2006, Dot remarks to Pauline, "You're the only real friend I've got", in a scene that Tim Teeman of The Times has described as "one of the most moving scenes in a soap [in 2006]". 1993 exit and 1997 return In 1993, Brown decided to quit EastEnders after becoming "discontented" with the way Dot was portrayed. The character departed on-screen in August 1993, when Dot moved away from the soap's setting to live with her son Nick and his family in Gravesend. Of her departure, Brown told Donna Hay from What's on TV that "I love her, she appealed to me because she was so funny. If she'd been straight, she would have been boring to play. Instead she took her problems too seriously and dramatised everything." In 1997 she revealed to the Daily Mirror: "I always felt Dot was one of those characters who should stay the same. She's a simple creature. There