Harry Potter author banks $75m in 2002

The speaker expected rain to deter people, but it didn't. They express uncertainty and apologize.

What was the teacher's expectation regarding the rain and people's attendance?

How did the actual outcome differ from the teacher's expectation about the rain?

What does the teacher imply by saying 'but it hasn't happened'?

What does the teacher mean by saying 'Sorry, probably'?

Reflect on the overall message conveyed by the teacher regarding the rain and people's behavior.