geeez, don't even get me started on coffee. haha. i love the stuff. i have to have some in my system in order to function in the mornings. Hell, it's just plain delicious. I used to be an avid tea drinker, but i just forget it's there. But please, coffee any day! Energy drinks can be tasty, but i don't really drink them for the caffeine rush, mostly for the taste. Monster and Red Bull are my faves.