Sebastian:   Excuse me. I see that you
             have a special deal where 
             if a customer finds a cheaper
             price at a different store,
             you will give him the same
             deal. Is that right?
Salesperson: That’s right. Do you have a
             newspaper ad? 
Sebastian:   Yes. It says right here that
             at Puente Market, bananas are
             ninety-two cents a pound.  Here
             at Food City, they are
             ninety-eight cents.
Salesperson: That looks right. We will give
             you the deal. 
Sebastian:   Here are more examples. Puente
             Market is always cheaper.
Salesperson: Let’s see. You’re right. Oranges
             at Puente Market are $2.20 a
             pound and at Food City, they
             cost $2.39 a pound. Pears at
             Puente Market are $1.29 a pound. 
             Here at Food City, they are $1.39.
Sebastian:   Look at this! Apples are $2.00 at
             Food City and only $1.49 at
             Puente Market.
Salesperson: Wow. It looks like we need to
             change a lot of prices!