odd Snider is an employee of Joe's Generic Bar, an establishment employing 15 individuals. When he is hired, as a server, he is specifically asked whether he can work on Saturdays and he says yes. The employer makes it clear in the interview that it is very difficult to get workers to wait on Saturdays, and especially difficult given that they have just 15 employees and have long utilized a seniority system that has been key to employee longevity. Ten months into his employment, still lowest on the seniority totem pole, Todd announces that he has converted to Seventh Day Adventism, and now views Saturdays as the Sabbath, a day on which no work should be done. He asks to be relieved of any obligation to work Saturdays. What is the best response to his request