I drink one gallon of 100% caffeinated coffee, straight black and strong per day! That's two 12 cup decanters. I use it to wake up, keeps me energized throughout the day, but I also have a cup or two to go to sleep. I vibrate so much that even the deer can't see me as I sneak up on them. I've made it to within 5 feet of them (unarmed) and probably could go closer, but I'm not sure of their fight or flight response.
What's wrong with popcorn? I drink the green decaf folgers can. 1 pot per day. At work we have a K-cup machine and I've begun having one cup of that as a pick-me-up first thing in the morning.