Answer:
Step-by-step explanation:
Apparently he took one look at the traffic all locked up down the street and decided not to anything but practice. What he practiced was reciting pi up to the 20th digit. Good thing he practiced because the 20th digit was as far as he could get.
It is implied that he would get around to stop practicing and go face all the traffic tie up down the street.
If there are choices, I can't read them.