Today is a good day because we learned how to act in an interview and what to do in an interview. But sometimes people have a bad attitude. When they walk into work, their whole mood changes. They can be mad a lot and they might cuss or something. A bad attitude can look like you are pitching a fit. Your boss might think that you aren't fit for the job anymore and you might get fired or written.
So don't have a bad attitude at work or your boss might say "you're fired!" Try to stay as positive as you can. And also try not to let a bad attitude affect your co-workers.