Coffee and a Fly

• 
  A customer ordered a cup of coffee in a restaurant! The waiter served the coffee. The customer found a fly in the coffee. He called the waiter.
  
  Customer: How do I drink this coffee!
  Waiter: Don’t you know how to drink a coffee? 
  Customer: Waiter, see, there is a fly in my coffee. 
  Waiter: Oh yes sir, you are right! There is a fly in your coffee. 
  Customer: Waiter, I said, there is a fly in MMY coffee (He stressed the word MY)
  Waiter: Oh don’t worry sir, the fly won’t drink much! 
  Customer: Waiter, it is swimming in my coffee. 
  Waiter: Sir, do you want me to get a lifeguard for the fly sir? 
  (Annoyed) Customer: the fly dead, it’s irritating! 
  Waiter: I guess, it doesn’t know how to swim properly. 
  Customer: How do I drink this coffee? 
  Waiter: Don’t you know how to drink? I will teach you! 
  
  He drank the coffee! And said, this is how you should drink a coffee.