 It happens every third Thursday. Come learn how to make an informed decision for your retirement. Medicare and Social Security benefits at LSS Insurance. Hi, this is Bob Larson with LSS Insurance. If you're thinking about Medicare, you need to learn about Medicare. Come to our free Medicare and Social Security seminar the third Thursday, July 18th at 7 p.m. Call 752-9493 to RSVP. Call LSS Insurance, 752-9493.