The things I always seem to have on me are...

- Mobile phone
- Wallet containing money and ID as well as any other cards
- Key ring with all my keys

And very often though not always...

- Lanyard with my security license
- Ipod Nano
- A packet of chewing gum preferably Extra Liquid Blast Strawberry Peach flavour. Or anything mint.

And yeah, I tend to wear clothing outside my house more often than not.