Factual error: In one scene, Mrs. Doubtfire pulls the symbol off of Stu's car. She shouldn't have been able to do that, since a cable connects the symbol to the inside of the car.
Factual error: The piano was invented by Bartolomeo Cristofori in the year 1720, in the 18th century. Miranda recommends a "17th-century grand piano" for Stuart's bed-and-breakfast inn.
Suggested correction: Could this perhaps be more of a character mistake Miranda made that there's reason to believe her character wouldn't make? A lot of people out there confuse centuries and think the 1700s is the 17th century, but if there's a good point that Miranda, as a character, shouldn't have made this mistake, this would still be a character mistake as it shouldn't have been written that way for her in that case.
