I keep my house clean. I do not have OCD but I am "obsessive" about keeping my taps clean. I go through heaps of roller towel making sure there are no water drops and when someone washes hands, or uses the tap, I usually go and clean up after.

I try to keep clothes colour coded in the wardrobe. Socks have to be rolled equally sized balls.

My spice rack is colour coded with all the labels facing forward. I cannot bear it when someone puts the spices back in the wrong place or back to front.

These things don't rule my life though. I believe it is just a part of who I am. I try to use the word obsess carefully (in terms of myself) for I can only imagine how OCD sufferers must feel.