Spirit Airlines, the no-frills carrier known for its bright yellow planes, brash style and low fares, has helped revolutionize the way we pay for travel. To offset its bare bones fares the carrier charges for everything from carry-on bags to bottles of water. To keep passengers safe and onboard Spirit requires face coverings for passengers and crew, uses foggers to disinfect the aircraft and has waived some change fees. But is it enough? And will Spirit Airlines be able to bounce back from the e