Ritual ceremony celebrates return of Royal Books from Japan

The transcript consists of a brief statement where the speaker indicates they are joking.

What does the phrase 'I am kidding' imply in a conversation?

In what contexts might someone use the phrase 'I am kidding'?

How can the tone of voice affect the interpretation of 'I am kidding'?

What are some potential misunderstandings that could arise from saying 'I am kidding'?

Can humor be perceived differently across cultures? Discuss in relation to 'I am kidding'.