[durgiston]

Is it really that hard though? Being professional and polite is the LEAST that you can do. Just say hi to people, don't talk over them, make some small talk, shake their hands when you meet. LISTEN to others. Don't make 'jokes' involving anything remotely sexual. If you follow these steps you are almost certain not to get in trouble, and you will be liked by most people in an office setting. It is not hard to be nice.