What Beatles film demonstrates just how long a minute actually is?

Bloody Hell: What Beatles film demonstrates just how long a minute actually is?
The film counts up to 60 with 60 different screen shots of illustrated numbers. I watched it the other night, but can’t remember much else of it other than it was a Beatles movie.

Answers and Views:

Answer by Sydney
might have been the movie Help. But there is also yellow submarine and i think a couple of others.

Answer by Mysterio
Yellow submarine.

Answer by Rubber Soul
It’s in the film “Yellow Submarine”, during the song “When I’m Sixty-Four”, one of the first songs Paul ever wrote, at age 16.