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