AyoCartoons! on Instagram: "Fun Fact: The character Mrs. Brisby was a name change. In the 1971 book her name was Mrs. Frisby the name had to be changed to to the Wham-O toy the ‘Frisbee Disk’ to avoid trademark issues. Because the name change happened late, sound editors had to manually splice “br” onto “fr” to change “Frisby” to “Brisby” in the dialogue. From the movie ‘The Secret of NIMH’ Based on the book ‘Mrs. Frisby and the Rats of NIMH’ #thesecretofnimh #donbluth #secretofnimhpuppy #ayocar