As well as my boyish good looks...
A book to read(particularly during the daily commute), usually fiction. I get twitchy after a while if I don't have something to read.
Music, usually some variant of rock--from post-punk all the way back to psychedelica but also classic R&B, particularly Southern Soul, electronic music, reggae and jazz (beginner).
A notebook to scribble in.
The way the world should work.
You are a mathematician/scientist who is a mysterious international adventuress.