Emergency First Aid

This past week I took a 4 credit Emergency First Aid class. It was Monday through Saturday from 8:00 to 5:00. It was a lot of fun and I am grateful to know the things I learned. The most important information was CPR training and knowing exactly (for the most part) what to do and how to handle an emergency until an ambulance arrives. My last assignment is to turn in a First Aid kit loaded with all of the essentials. What would you recommend as a "must" in a first aid kit, or something that you have found handy for yours?

No, a NEW one!!!!!!!!!!

My prayers were answered and the insurance company totaled out my car! I was so worried that I would have to spend millions of dollars to repair the damage done from the deer (yes, it does cost millions to repair a car if you were wondering). So I got a new car and of course, it's another Toyota Corolla! I guess I like them a lot! They get amazing gas mileage and cover all my needs. I thought about getting a natural gas vehicle since gas is getting so expensive, but couldn't find a dual-tank, which is what I wanted. I also decided against a hybrid since they will just end up being a big dead battery when they stop running and it sort of defeats the purpose of trying to be nice to the planet.