Arrests as scuffles break out during anti-G8 rally

The video tutorial provides a brief introduction, indicating the start of a new topic or session.

What do you think the speaker means by 'I'm going now'?

In what context might someone say 'I'm going now'?

How does the phrase 'I'm going now' reflect the speaker's intentions?

What emotions could be associated with the statement 'I'm going now'?

Can you think of a situation where saying 'I'm going now' would be appropriate?