Let's think you are in a foreign country.If you don't know the language of that country ; you may have a lot of problems.
Here is the story about two Americans traveling in Spain. They could not speak a word of Spanish and one day , while sitting in a restaurant in a small village , they wanted to order their food. One of them wanted a glass of milk. The waiter was not able to understand.
Finally, on a piece of paper the man drew a picture of a cow, and tried to show to the waiter that from a cow one gets milk. The waiter looked at the picture a long time.
Finally, he left and was away for an hour. When he returned he had two tickets for a bullfight....
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