1.  Decision Table

       Flight Zones:  A-$200,  B-$300,  C-$400
       First Class:  $150 extra
       Under 12:  Half the lowest Price
       Book Online:  Save $20 

2.  Coding a decision table

3.  Looping:   while, for, repeat

      -infinite loops, sentinel value, nested loops

4.  Files in Python

5.  Read Code!!

6.  DeMorgan's Laws:  Truth Tables,  Craps