A: Oh, I am so tired. B: I know what you mean. A: I don't know if I can continue working like this. B: I know. I've been doing it a lot longer than you. A: Isn't there something we can do? B: I have complained about the double shifts before. A: What has management told you? B: They said they are hiring more people, and that this is temporary. A: I need this job, but I don't like these hours at all. B: Just hang in there. I'm sure it will change. A: It'd better change, and the sooner the better. B: You're right. People may start leaving.