i went to the doctors office one time when i was 16. There I saw a fresh of box of form doctors notes (the ones for excuse and exception ) and i put it in my backpack. the forms had a spot to take an imprint of ya insurance card and had a list of shit you couldnt do or if ya need to be excused from work, school, court or what ever. I would place my bank card under rub it with a pen and have someone else fill it out form me filling it out with the doctors phone number to a prepaid cell phone. It worked every time and school only called once and i told them that "the patient had been excused for a medical condition and that for privacy reasons it could not be discussed."

now being an adult i wouldnt recommend impersoniation/identy theft, theft, perjury/fraud but fuck it i was just a kid