Seth,

I'd be sure to take:
1. Duct tape;
2. Cordage;
3. Whistle;
4. Eye protection -- Whether it's just the bright sun, or things unexpectedly go flying toward your face, eye protection is always comforting;
5. Ear plugs -- Noisy children, fighting neighbors, a blaring sound system/band, or in-your-face terrorists, ear plugs will help you keep your inner peace. <img src="images/graemlins/wink.gif" alt="" />

Have a good trip.

John