Other mistake: When Daffy is helping the guest to his room, he looks at his keys as to which one would open it. When he finds the right key, he somehow manages to open the door without unlocking it.
A Pest in the House (1947)
1 other mistake
Directed by: Chuck Jones
Starring: Mel Blanc, Arthur Q. Bryan
Other mistake: When Daffy is helping the guest to his room, he looks at his keys as to which one would open it. When he finds the right key, he somehow manages to open the door without unlocking it.