I prefer tea since it doesn't stain your teeth as much as coffee.

I like tea better, mainly green tea, for antioxidants. Plus, I've never had a full cup of coffee in my life. The amount of coffee people have had in one day usually is more than I've had my whole life. My mother kept me away from coffee when I was younger until I was 18...-_-. But eh, I guess it was for the better. Caffiene doesn't perk me up like people claim it does...I often get drowsy having too much caffiene.