Customer, Customer, Customer, Customer Rebus #255

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Do you need a little help? Click to reveal a clue to the above Rebus.
Here is clue to help decipher the hidden meaning. In order to keep customers happy, the people who serve them should always obey their wishes.
Do you think you have got it? Click to view the answer.
The words “Customer” is on the right side, to give the answer: The Customer Is Always Right.