"We get pentested so we're secure"

Suppose a doctor told you that once a year he would spend 30 minutes with you, put a stethoscope on your chest, place a temperature gauge under your tongue, and then write a report stating: "Patient is healthy." No blood test. No questions about your lifestyle. No chest X-ray. No examination of whatever symptoms you might have. Half an hour a year, a stethoscope, a thermometer, and a conclusion.