....that you do very well. Something that you are highly proficient with or naturally gifted with, a special talent or mastery in your regular (drab) existence that seriously makes it easier to manage or compliment your feminine world.
For myself, the years of keeping the activity clandestine have given me a high situational awareness attitude. I don't miss a detail and I never misplace anything. Can't really think of much else. Maybe a good sense of priorities has helped over the years.