Hi.   I need walking directions to Hospital
Where are you departing from?
Craig and Center
When are you going to start your trip?
Now
Walk east for 10 minutes on University Boulevard. Can I proceed or do you require more detailed instructions?
More details please
Walk east (away from the school) for 10 minutes on University Boulevard. You will pass a library. Can I proceed or do you require more detailed instructions?
Throw some trivia at me while I walk.   Start with #2
A ____ is the blue field behind the stars
cordant?
Unfortunately your answer was wrong. 'canton' would have been correct.
Would you like to continue playing?
Next direction please
Turn right and walk for 3 blocks until you arrive at the church. Can I proceed or do you require more detailed instructions?
more trivia
A ____ takes 33 hours to crawl one mile
snail!
Your answer was correct! Great job! Would you like to continue playing?
next direction please
Turn left and walk for 5 minutes until you see the park on your left. Can I proceed or do you require more detailed instructions?
more details 
Turn left and walk for 5 minutes. You will pass a school on your right. Keep going until you see the park on your left.
next direction
There are no more directions - you have reached your destination.
fantastic.  I'd play more trivia but I've arrived!
Is there anything else that I can do for you?