Routine

Walgreens, Second Avenue, 8:30am....

Little Old Lady: Is this on sale?
Clerk: No, next in line please.
Little Old Lady: Do you know when it goes on sale?
Clerk: No, next in line please.
Little Old Lady: You're not very helpful.
Clerk: Sorry, next in line please.
Little Old Lady: Fuck you.
Clerk: OK, next in line please.