I work at McDonald's were we have the best coffee ever. I'm addicted to caffeine but not much of a tea or coke drinker. I drink Coffee all the time at work and i like it, however when i make coffee at home it tastes watered down and doesn't have much flavor, I've tried decreasing the amount of water and increasing the amount of coffee grains and Viceversa, but nothing seems to help. can you help me?