You’re playing with your pen.
These habits might be very annoying, especially during a job interview when you need to make a good first impression. In fact, by playing with your pen you’re letting the other person know that you are nervous, anxious, and maybe even unprepared for the interview.
Instead, focus on keeping your hands still and try not to play with any other objects you might find near you.
Make sure to also check: The Most Haunted Places In The United States.