AP cover of blast that killed at least 11; hospital; a'math of Thursday's attack

The video tutorial begins with a greeting, followed by a discussion about the quarter. It then transitions into a live session, encouraging active participation.

What do you think the phrase 'Hey, great little.' implies?

Can you provide a summary of the overall tone of the text?

What could 'In the quarter.' refer to in a broader context?

How would you interpret the question 'Live is it?' in a conversation?

What does the phrase 'Jumping in.' suggest about the situation?