Netflix released their trailer for The Magic School Bus reboot (aptly called The Magic School Bus Rides Again) and nostalgia, being the powerful drug that it is, made the clip quickly go viral on Twitter:The trailer begins with the original Ms. Frizzle (played by Grace and Frankie star Lily Tomlin) handing over the keys to the magic school bus to her younger sister, Fiona Felicity Frizzle (voiced by Kate McKinnon), who has equally red hair, and an equally adventurous spirit. The class, all a bit older and nonetheless up for an adventure á la school bus, cruise down Main Street, shoot through outer space, and swim under water, all in the name of learning.Netflix also offered extra credit to any Magic School Bus fans who could guess who sings the reboot's theme song, but the singer (you may know him?) couldn't contain his joy:The Magic School Bus Rides Again will be released on Sept. 22, so buckle your seatbelt and catch up on the original series also available on Netflix.