You know, sometimes the cause of nervous habits like yours is not obvious. No. Often they're the result of an insecurity. Are you happy at home?
12 seconds sound clip from the Miracle on 34th Street (1947) movie soundboard.
You can hear this line at 00:32:44 in the Blu-ray version of the movie.
Quote context
[...]
- My personal habits are of no concern to you.
- I'm sorry. It's just that I hate to see someone tied up in...
- How many fingers do you see?
- Three. Oh! You bite your nails too. Tsk, tsk, tsk.
- Now, I want you to stand with your feet together and your arms extended. Then I want you to...
- Muscular coordination test? Surely. Be glad to.
- That will be all, Mr. Kringle! The examination's over. You may go.
- And it may interest you to know that I've been happily married for 26 years.
- Really? Delighted to hear it. Good-bye.
[...]