CLEAN : Koreans skate into Valentine's day while Olympics go on

The video begins with a morning greeting and a significant announcement from the teacher about their retirement. Following this, the teacher provides instructions and guidance on handling certain equipment, emphasizing the importance of proper technique and safety.

What does the speaker mean by 'I'm retiring'?

What emotions might the speaker be expressing in the text?

What is the significance of the phrase 'Park down once again'?

How does the phrase 'they could pull you toward dongle' contribute to the overall meaning?

In what context might the speaker be using the term 'dongle'?