I think a little OCD is a good thing. I believe I have more obsessive tendencies than compulsive issues.
By obsessive, I mean things like not being able to leave the kitchen if I spot one of the cabinet doors ajar or a drawer left slightly open.
My toilet paper is always dispensed from the top of the roll. If I find myself in another bathroom and see the TP mistakenly set up to roll in the wrong direction, I will change it. The big commercial rolls are challenging; I can't always wrestle them out of the dispenser. Frustrating. Although since most of them are sideways, it doesn't seem to bother me as much.
I would really like all the clocks in the house and cars to be exactly the same. The whole daylight savings time thing makes me a bit jumpy - twice a year!
Interestingly enough, OCD doesn't really get in the way of housekeeping for me. I can tolerate a fair amount of dust. I'm ok with waiting until I can write my name in it. The windows are ignored for years. The floors are probably the only part of the house that make me a tad twitchy. They will never fall into the "you can eat of them" category but I do like them to be crumb-free.
Twice a year I host an "arty" open house so things have to be moved around and put away until after we shut down. It's the "putting things back" that stirs up the OCD - just a little.. Petey and I have a different style when it comes to that so if he helps I may have to re-arrange later in the evening . . . . so I can sleep.
So? How about you?