Customer Service?

For those of you who must work with the public, here's a sign a friend gave me for Christmas this past year:

Suppose We Refund Your Money,
Send You Another One Without Charge,
Close The Store And Have
The Manager Shot...
WOULD THAT BE
SATISFACTORY?

CUSTOMER SERVICE

Makes you want to quit the day job and hibernate with your occupation of choice, doesn't it? I'd rather be writing about jer--uhm, difficult people--than having to work with any.