If you live with other people, you are generally aware if you are home alone or not. When other people are there, you act normally. When you think you are home alone you are more likely to use the bathroom with the door open, or sing a Katy Perry song with passionate off-key wails, or have a full on conversation out loud with yourself. And then you see your roommate staring at you with disbelief. The only thing you can do is play it off like you knew he was there the whole time and keep on singing.
Critically Rated at 7/17