Okay I was reading an interview with David Cook (American Idol) on seventeen.com, and I came across this Q&A...
12. What's your worst habit?
I don’t know that this is a habit, but when you're turning the volume up on the radio — you know, you get the numbers from zero to 50 — the number always has to be an even number or a multiple of five for me. I'm a bit of a neurotic that way.
I literally had my mouth wide open because I have the same exact habit! It has to be an even number or a multiple of 5 or I can't stand it! Even it another number is the perfect volume, it has to be even or a multiple of 5. Does this mean anything?! At least I'm not the only person who does this!
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