You might have OCD if you find yourself compelled to use up every last bit of wire to make twisted jump rings, even if you don't have a project in mind for them.
Maybe, I like the sound of the drill when it twists the 2 strands of wire. Maybe, I gain satisfaction in using the drill to wrap the twisted wire around the knitting needle mandrel. Maybe, it's the cutting. Maybe, I just need to admit that I'm again putting my OCD 'skills' to good use to make a living.