If you hung out with people who as kids were privileged enough to spend whole summers at the beach you would know what she meant by "beach friends." What she is giving away is that during her growing up years she never had to earn extra money mowing people's lawns or babysitting. She also had friends who had cars and could drive her 8 miles to go swimming at the country club.
Back during this incident, who was the PRESIDENT of that COUNTRY CLUB ?
She doesn’t know (or care) who paid for the polygraph?!
WHAT?!
Brett had on his calendar mow the lawn.