Jen you should always be prepared. Car emergency kit should have
1. First Aid Kit
2. Bottled Water
3. Warm Blankets
4. Flashlight and Radio
5. Porno Mags
6. Spare Batteries
7. Toilet Paper / Wipes
8. Road Flares
9. Snacks like trail mix/protein bars
10. Gas can.
Carl is just bein cautious.