We frequent McDonald`s every Sunday morning. When a lady with brown curly hair, I think her name is Christine is working, when she talks to other employees, she uses profanity. It`s not quietly either, the whole store can hear it. When she waits on customers at the register, she has to have the customer repeat everything they order, and then she either programs it into the register wrong and/or argues with you that it is not what you ordered. She is very unprofessional. Is this policy to allow the employees to use profanity in the work place?