Closed Post Office during CWU industrial strike

The video begins with the speaker greeting and thanking the audience. It concludes with the speaker indicating they are about to leave, mentioning something about a camera.

What is the speaker's intention after saying 'thank you'?

How does the speaker express gratitude?

What does the speaker mean by 'I'm going to go'?

What does the speaker imply about the camera?

What emotions can be inferred from the speaker's tone?