1.   She returned the greeting with a sweet smile.

2.   Disarmed and confused, Paige returned the greeting.

3.   Boorda returned the greeting with a wave out the window of the Lincoln.

4.   The men, quiet and serious, returned the greeting.

5.   They did not return the greeting.

6.   We return the greeting, too distant to make out presumed expressions of joy and wonder on their faces.