MURFREESBORO, TN— According to customers at Po' Boys Family Restaurant, waitress Melanie Bostic is only friendly when bringing the check. "About 10 minutes after I sat down, she walks over and says, 'Know whatcha want?' No 'hi' or anything," customer Bruce Banda said. "Then, when I'm done eating, all of a sudden I get a big smile and my name is 'Honey.'" Fellow customer Sandi Herzog agreed. "The placemats boast of Po' Boys' 'Famous Friendly Service,'" Herzog said. "That probably should say, 'Famous Curt, Inconsiderate Service Until We Want You To Pay And Leave.'"