Pedestrianised area during Tokyo 2020

The video provides a brief introduction to a topic, emphasizing its simplicity and brevity.

What do you think is meant by the phrase 'It's only a couple'?

In what contexts might someone use the phrase 'It's only a couple'?

How does the phrase 'It's only a couple' convey a sense of quantity?

Can you provide an example scenario where the phrase 'It's only a couple' would be appropriate?

What emotions or attitudes might be associated with saying 'It's only a couple'?