Which of the following is an example of verbal irony?

The little boy wind are we there yet?
On the way to school. The school bus gets a flat tire and the bus driver says excellent this day couldn’t start off any better.
Lila put the final touch on the cake and announces all done
Would you give me a hand moving these boxes upstairs? Dad asked politely.

On the way to school. The school bus gets a flat tire and the bus driver says excellent this day couldn’t start off any better.