Hmm, I can't really think of a lot of things I'd think of as quirks for myself at the moment..

I know one thing is when I'm cooking, before I start I take every last thing I will need to make whatever it is out and set it on the counter: spices/seasonins, measuring cups or spoons that I'll need, ingredients, bowls/pans. Once it is all out, only then do I start to prepare the food, and I put each thing away after I'm done with it. I'm not sure where that came from except I do remember my mom frantically looking for some ingredient while something else was boiling over on the stove, and I just am a very prepared/organized type... I am much more relaxed if I'm fully prepared before I start a task.

I also like to snack while I'm reading a book. This has gotten to the point if I sit to read I will immediately start to feel hungry, even if I've eaten recently, so I have to make sure whatever I'm snacking on is healthy .