Situation at work; 2 employees are till-monkeys. meaning they never come out from behind the counter and never talk to customers unless forced to. They are told to do so repeatedly, and we are trying very hard to train them. With my recent knee complications I have been having a hard time walking, which my boss was aware of. But suddenly she was reminded of this fact and decided that she had no use for someone who can't move from behind the counter. Um, what? Since when? So after a week of very successful days during which I worked, and stayed seated behind the counter, suddenly I can't do my job? At least I still greet and offer advice to customers in the store, despite not being able to offer physical assistance. But that is why there is at least one other person working, so that I don't always have to. So where is the problem with me working? I certainly don't see it, and my boss just gives the same stupid excuses about me not being capable of helping customers, even though I have been like this all week, and still helping out just fine.