A man entered the bar and asked the waiter:
– Waiter, please, I want an 18-year-old whiskey.
And waiter handed him the whiskey, when he took the first drink, spit it out, so the man said:
– This is a 15 year old whiskey, I want an 18 year old.
Then the waiter came with another whiskey, which was spat again:
– This is 17 years old, I want an 18 year old.
Then the waiter wondered, “How does he taste so sensitive as to differentiate the age of whiskey?”
So he decided to bring the 18-year-old, but a drunk came early and said to the guy:
– Drink it.
When he drank, he spat out:
– Dude, this is pee.
Then the drunk answered:
– Exactly, that everyone knows, but do you know how old I am?