I called in sick on Monday and Tuesday, today I came back to work. in order to not raise suspision about my "illness" I walked around all day with a slight hunch, tried to talk real low and raspy and coughed once in a while. After a few hours of doing this I started to tell myself "god this is awful, I can't wait 'til I start feeling better", I caught myself and was like WTF, I'm only faking stupid!