“Na na na na, Na na na na, Hey, Hey, Hey Goodbye,” the employee sang as he waived like a rock star at everyone and walked out the door.

Not the best way to leave your current employment. Maintaining a professional approach to your work after giving your notice can help keep your career on track. Experts say making negative comments and leaving on short notice can damage a worker’s reputation and future job opportunities.

Find out more from the Globe and Mail.