The Simpsons their advertising. As a promotion for "The Simpsons Movie", twelve 7-Eleven stores were transformed into Kwik-E-Marts and sold "The Simpsons" related products. These included "Buzz Cola", "Krusty-O" cereal, pink doughnuts with sprinkles, and "Squishees". In 2008 consumers around the world spent $750 million on merchandise related to "The Simpsons", with half of the amount originating from the United States. By 2009, 20th Century Fox had greatly increased merchandising efforts. On April 9, 2009, the United States Postal Service unveiled a series of five 44-cent stamps featuring Homer, Marge, Bart, Lisa and Maggie, to commemorate the show's twentieth anniversary. "The Simpsons"
The Simpsons shorts Season 7 DVD. These five shorts were "Good Night", which was featured in its entirety, and portions of "The Perfect Crime", "Space Patrol", "World War III", and "Bathtime". In "You Kent Always Say What You Want", the short "Family Portrait" replaces the entire opening sequence in celebration of the 400th episode. In June 2013, it was reported that FXX is trying to acquire the shorts for an October "Simpsons" app, "Simpsons World". The version of the Simpson family from the shorts was depicted as ghosts haunting the Simpsons house in the season twenty six episode "Treehouse of Horror XXV". When