Do Lipton Tea employees take coffee breaks?

-If olive oil comes from olives, where does baby oil come from?

-If people from Poland are called Poles, why aren't people from Holland called Holes?

-Why the man who invests all your money called a broker?

-If a book about failures doesn't sell, is it a success?

-Do Lipton Tea employees take coffee breaks?

...maybe that's why Science & Maths must be taught in English... :)