Sorry auld fella but going by the repetitive ****e you post in here your OCD is flourishing. In fact it's out of ****ing control. For evidence of this see Scotch independence thread.
When turning up/down the volume, on anything, I need to set it in 5s (5,10,15 etc) I iron my socks, dish towels and pillow cases. Everything gets ironed basically. Used to be bad for cleaning my hands but no anymore. cool story bro.