Math is IMPORTANT!!!

Everyday my elementary, junior, and high school math teachers are validated. Today's validation was so great I had to share with others. As I finished my meal and went to pay the cashier she took my check and with a smile said, "That will be twenty five dollars and eleven cents ($25.11) ma'am."  I handed  the young lady two twenties and eleven cents ($40.11). "Oops... I pressed the button too soon.. I can't count your change back. I need a calculator," the young lady said. Then she looked at me again and said, "I will get a manager to void out this transaction." When she returned with the manager. I was more shocked that the manager voided out the transaction instead of teaching her how to make change using her brain. $40.11-25.11= (You do the math). To all my math teachers...THANK YOU!