The document assigns 6 groups different tasks to demonstrate proper library etiquette: Group 1 shows using shelf markers, Group 2 dropping books at the checkout counter, Group 3 checking out books by waiting in line, Group 4 looking up books at the computer catalog station, Group 5 using walking feet to find and replace books, and Group 6 entering and exiting the library in a single-file line.

2. Group 1: Show how to use a shelf marker.
Group 2: Show how to drop a book off at the checkout
counter when you come in.
Group 3: Show how to check out a book by waiting in line.
Group 4: Show how to sit at the computer catalog station
and look up a book.
Group 5: Show how to USE WALKING FEET around the
library to find a book! Look for a book, replace what you do
not want!
Group 6: Show how to enter and exit the library in a 3S line.