Do you listen to music? what kind?
Do you eat or drink? Smoke?
You leave skype open? How do you combat distractions?
What are your favorite hours of the day for coding?
Any odd habits?
My answers: I tend to listen to Jazz, and normally I listen the same album over and over until I get tired of it, and switch to another. Somehow it helps me focus. I try to avoid eating anything… I’d just gulp it down without even enjoying it, so I prefer to wait until a break comes. I try to avoid social networks and skype… but I keep coming here and getting distracted 
And I prefer working at night. Even if I’m sleepy and maybe not at 100%, the peace and lack of interruptions make up for it.