act one

  • 1. Guess whether or not the two ditch diggers will meet.
  • 2. If they don't meet, what is the closest you think they will come to each other?

act two

  • 3. What information would be useful to know here?
  • 4. What information doesn't matter?

act three


  • 5. What is the closest they come to each other? On what day should they stop digging in their original direction and pick a new one?