My mother was so touched by her gesture that she decided to go back to the store and give the cashier a five-dollar bill to keep on hand in case the same happened to someone else if they didn't have enough money for all of their groceries.

As it's written, it must be approved by regulators in the us and Europe in order to go into effect. As soon as those regulators give approval, the agreement goes into effect worldwide.

The list of surprises I was given by my fellow American graduate students can go on and on, but let me turn to give you some examples of the surprise we gave to them.