This is notable for being the first Disney product of any kind to be sponsored by a company. Commonly thought to be in the public domain, its copyright was renewed on May 2, 1966.[3] Walt Disney hated the idea of public commercials, and avoided commercial entanglements until then. The cartoon had its premiere at the Golden Gate International Exposition (GGIE) on Treasure Island in San Francisco in February 1939. The film was shown in the "Food and Beverages" building in the Nabisco Theater. Walt was present at the fair for the premiere of the short. It was also shown in the Nabisco Theater at the New York World's Fair in 1939, which did not open until April. The two versions were identical except that the National Biscuit Company products (cookies and crackers) featured at the end were different, reflecting products available on the west and east coasts.
One day, Minnie bakes cookies for Mickey's birthday, but her dog, Fifi, accidentally knocks popcorn into her batter while chasing a fly. Minnie, none the wiser, puts the batter in the oven. Minnie then prepares for the visit, as does Fifi. Mickey and Pluto then arrive. Minnie accepts Mickey's flowers while playing the grand piano, but Fifi rejects Pluto's bone. Minnie has baked the cookies too long, burning them. Mickey smells the smoke and Minnie, suddenly remembering her cookies, runs into the kitchen. As she takes them out, the popcorn starts popping, but not before Pluto eats one, leading to him having an exploding cookie stuck in his belly while Mickey fights the burnt cookies with a water sprayer (with water filled from Minnie's goldfish bowl).
While Minnie is on the couch crying, Mickey tries to comfort her, saying "My mother used to burn them all the time!"[5] However, this only makes her feel worse and cry even louder. To help Minnie, Mickey immediately gets an idea and he and Pluto rush to the market, where they hastily return with their surprise package. Minnie no sooner turns around and sees that Mickey and Pluto have brought back with them a range of several National Biscuit Company products, including Oreos, Lorna Doone, Ritz Crackers, Barnum's Animal Crackers, Social Tea Biscuits, Fig Newtons (Mickey's and Minnie's favorite), and Milk Bones (which Fifi accepts and kisses Pluto). Minnie then kisses Mickey all over his face.[5]
The short was also included in the US VHS and LaserDisc release The Spirit of Mickey and the non-US VHS and LaserDisc release Minnie's Greatest Hits, with all the National Biscuit Company packaging replaced by generic products, and all of Minnie's lines referencing the names of the products overdubbed by Russi Taylor. However, most DVD versions of the short contain the original uncut version, replete with the National Biscuit Company references. Milk Bone Dog Biscuits, referenced in the original version of the film were made by National Biscuit Company at the time of the short's production.
