You wouldn’t have this happen in Tacoma

We always buy some Voltaren cream when we visit since the strength we use is an Rx item at home. We asked for two tubes and were told that it was on special so we would get three tubes for the price of two. At home we would have walked out with two tubes. The clerk did not have to tell us this. Yet another reason we like coming here.

How would you rate it's effectiveness, 1- 10 on arthritic and tendon pain?