ANDY:  You know what I believe I'll do?  Run down to the 
       drugstore and get some ice cream for later.
BARN:  You want me to go?  I'll go.
ANDY:  No, I'll go.
BARN:  I don't mind going.
ANDY:  I don't either.  I can go.
BARN:  You're probably tired.  Why don't you let me go?
ANDY:  No, I'm not tired.  I'll go.
BARN:  I sure don't mind going.
ANDY:  Why don't we both just go?
BARN:  O.K.
ANDY:  You ready?
BARN:  Uh-huh.
   (They both get up)
BARN:  Where we goin'?
ANDY:  Down to the drugstore to get some ice cream for later.