While New Canaan High School’s senior internship program or ‘SIP’ has only been up and running for about eight years, the number of students that choose to participate has skyrocketed. But what is the 6 percent of the class of 2018 that chose to stay for their final month of high school up to? Senior Zach Miller said his older sister hadn’t done SIP and he decided to forgo it, too. Miller said he has had a more casual experience in the classroom in the past month. “Most of the time there really isn’t much to do,” Miller said.