A dialogue between a customer and a salesman in a bangles shop
Customer: Show me those bangles.
Salesman: Which ones. These ones.
C: No that pink set.
S: Here you are. What size is your wrist?
C: Sorry I don't know.
S: Here's a thread and tie it around your wrist.
C: Here it is: all right.
S: Do you want of glass or metal?
C: I want of glass.
S: How many?
C: Three dozen for both of the wrists.
S: Then you will have to buy two sets. Please try them on.
C: I'll try my self. You might break my wrist.