Swimming with Sandy

I have been taking the boys to Sandy's house for the last 6 years to learn how to swim and to work on their strokes.  This year she is no longer living in her house and instead is doing private, in-home lessons.  I had her come twice a week for the month of June to work on the boys strokes.  Kinley also came a couple times to get lessons.  We call Sandy the "Swim Nazi" because she is tough!  But she gets them to swim!  The boys really do like her, even when she "works them to death"!  She is a great teacher for us!