Bomb explodes at busy night market in south, wounding 20

The video begins with an introduction, followed by a discussion about a phone call.

What does the phrase 'Home right?' imply about the speaker's situation?

What can be inferred from the response 'But' in the conversation?

How does the tone of the conversation change with the phrase 'But'?

What does the statement 'yeah. He called.' suggest about the relationship between the speakers?

What might be the context behind the statement 'He called.'?