ToonTown's Dip-Free Day

ToonTown's Dip-Free Day is an annual celebration and memorial day since 1986 always on June 22, to commemorating the dangers of "The Dip" for Toons in ToonTown. The Day reminds the Population of ToonTown of the threat by Judge Doom, ToonTown's former harsh judge, who was also a Toon and turned on his fellow Toons.

History
In 1985, Marvin Acme, the head of Acme Corporation gets from Felix the Cat, the creator of ToonTown, the ownership of the City. Marvin Acme made it his mission to monitor ToonTown properly and take care of the Toons, and he did. But later Judge Doom came to City as a judge for ToonTown. Doom had robbed the First National Bank of ToonTown and used the cash to buy the judicial election and win against his unseen opponent, but then he "disappeared" into the city. He then acted as a harsh judge against Toons breaking the law and committing major crimes in ToonTown. But soon Judge Doom and its liquid "The Dip" became a serious danger for ToonTown. Judge killed Marvin Acme and Judge planned to wipe out ToonTown. However, this was done by Roger Rabbit and private detective Eddie Valiant. After The Dip was well secured, The Dip was disposed of. Since then there was no more danger for ToonTown. At the same time, Roger Rabbit also became the new owner of ToonTown and the Major. Also June 22, 1986 became a holiday celebrating the liberation of "The Dip" as "ToonTown's Dip-Free Day".

Film adaptation by Disney
After what happened with "The Dip" and ToonTown was save, this wasn't just an issue in ToonTown, also in the real world. Since Mickey Mouse, Disney's mascot, was also threatened by "The Dip", Disney became aware of the event. As a well-known animation studio that also works with Toons, for example Mickey Mouse had Disney a great idea for a movie and for a celebration of this day. After discussions with ToonTown owner and mayor Roger Rabbit, Disney was allowed to produce this event. Filming began in March 1987 and they worked with key Toons and People who contributed to the event. So Disney hired private detective Eddie Valiant to play his role in the film. Mayor Roger Rabbit and his wife Jessica Rabbit, also had a starring role given, that they were actually involved in the actual event. Filming ended on October 30, 1987. After that, there was only post-production until the film was finally released on June 22, 1988 as "Who Framed Roger Rabbit".