Don't we all have it?
Habits and things we are doing that are totally normal for us but may look a 'little' bit weird for other persons.... (if we wouldn't make them only in our own little private place  )
)
For example - sorting your sweets by colour
But stop - that's normal - that's us - that makes us the person we are! It belongs to us like our name  It helps us giving our lives structure.
 It helps us giving our lives structure. 
Let's share our 'darkest' little secrets, our imperfections here - let's give us a good laugh and a feeling not to be alone.
Some quirks I have:

Please notice: As long as it does not restrict your life and the lives of families and friends - if you feel uncomfortable, please get help from a doctor.
Thanks for sharing - funny how different we all are and are similar on the other side.
Love to hear more!
When I read your story about organizing your workplace and being totally different - I can totally feel with you. My work and workplace are perfect organized - at home I wouldn't find a fresh pair of socks without my partner :D
I don't like to drink, but I like to collect all kinds of good-looking bottles, so my bottle is always full and never opened.