Having to work longer if someone doesn't come in or is late, dealing with negative customers and hostile management, Poor experience and not worth the time.
Good first job but don't stay for more than 2 years unless you get promoted to a manager.
Contras
Job has low pay.
Won't give you raises unless they promote you, you are treated the same as a new hire even if you have 2 years of experience.
Crew members have no say in anything, they claim when you become a crew trainer your opinion matters.