Pen dicestion was one of DS's favorite stress relievers for a year or two. Much less disruptive than whistling. I think you just want to know that other kids did this and outgrew it too.
Perhaps the job interviewer will be very pleased that she handles stress so quietly?
You never know!
DS whistled non-stop while at home his entire 9th year. Inhale as well as exhale. He still almost always has a tune of some kind in his head. During a school interview when he had just turned 10, he was walking down the hall with the head of the private school to do some testing and she asked:
Do you always do that?
Which he took to mean - I sure don't want you at this school if you are going to make noise all day long.
He quickly lied: 'Oh no.'
And then stopped!
Around this time I told this story to one of my co-workers, who gently pointed out that I hum or sing whenever I'm not talking.
((red face))
Grinity