...a little bit more, if you knew the small facts around it: Marco Ferreri just finished shooting "La Grande Bouffe" (As well, the 4 main actors are the same as in "La Grande Bouffe") when the works for the Paris' subway RER produced a big hole in the middle of the city (Les Halles). When he saw that hole, he thought it was the most perfect stage he could get for shooting his next movie. But since he could not put the subway works on a full stop, he had to make it in a hurry, hence some shortcomings in the final output. When you'll see this one, just keep in mind that most of the scenes in this movie were almost improvised on the spur of the moment. Those who like the Marx Bros should enjoy this one.