When Lisa, Oliver and Arnold board the elevator at the hotel after checking in, Arnold returns to the desk to retrieve his suitcase. As they left the desk, the suitcase was lying on its side. When he returns to pick it up, it is now upright.
Filmed on the set, a block of six lights can be seen reflecting off The Douglas' car windshield.
The Artificial Daylight (arranged like a carton of half-dozen eggs) mirrors off the windshield as they drive off to the airport. The lights are over the driver's side as they pull away from the Ziffel's place.
The Artificial Daylight (arranged like a carton of half-dozen eggs) mirrors off the windshield as they drive off to the airport. The lights are over the driver's side as they pull away from the Ziffel's place.