“Can’t live a day without coffee” is becoming a true phrase for some of the people. Today’s generation is too hectic in doing work and is every time they are busy in doing something or the other. And thus for refreshment they need something, coffee is the best thing they can ever have. Coffee contains caffeine which stimulates your nervous system giving you the energy to work back again. And as you know many things can happen over a coffee. But people don’t know how much is too mu...