Translation of mother-in-law in German

The people in the market knew how to bargain and one would hardly have a change to lower the price drastically. We bought some Espresso cups carved and painted with some local paintings.
The name of the agency was Handspan and they were the first ones in the country that worked under ISO 9001:2000 quality management. That was pretty convincing especially after our horrible experience the day earlier.
My daughter is 12 years old and my son is 6. They are both in school. It is so beautiful to see them grow up, but time passes too fast. I wish you also a lot of happiness. Best wishes form Austria.