How is “wait a second” used?

In The Pursuit of Happyness (2006), one line is: “- I'm trying to keep a clean house. - Hey, wait a second.”

Which movie is “wait a second” from?

The clip at the top of this page is from The Pursuit of Happyness (2006).

used when you have just noticed or remembered sth, or had a sudden idea; to wait for a short time

Oxford90% of films
used when you have just noticed or remembered sth, or had a sudden idea
Wait a second. I have an idea.
Oxford10% of films
to wait for a short time

Definitions from the Oxford Advanced Learner's Dictionary, 9th edition

- I'm trying to keep a clean house. - Hey, wait a second.

Said in 8 films · #1