CLEAN : Palestinians with Israeli IDs get vaccinated in Jerusalem's Old City

The video covers an initial setup, a discussion about someone's absence, and concludes with final remarks mentioning California and a workshop.

How does the tone of the conversation shift with the phrase 'Yeah here. Yeah no.'?

What does the speaker mean by 'No he is not. After'?

How does the speaker express their feelings in the phrase 'I miss you.'?

What is the significance of the phrase 'I mean.' in the context of the conversation?

What could the speaker be referring to when they say 'California. Workshop'?