Just......Wrong
I know times were different and there was this absurd notion that a working man even by the age of 50 is more or less entitled to be with a young woman of 20.
The case here is a 50 (looks more like 60) year old Peter Sellers swooning the gorgeous italian babe Claudia Cardinale, he looks old enough to be her grandfather and she's totally head over heels for this guy. I found this to be uncomfortable, innappropriate and unbelievable.
She would've been a much better match for a young handsome Robert Wagner in the film.
(please don't nit pick little things, respond to the general point of the topic)