your cup is empty you pour people add some job a little money sprinkle little things to make it fizz too much fizz it overflows to many things added and it becomes a jungle the cup needs to be washed cleaned, sanitized, put in the cupboard for a little open the cupboard, remember that you can make drinks again cup care is the most important, because if dropped, filled too often it gets damaged, frail, old new cups are hard to come by new cups take time to make once yours is broken fill it, empty it, wash it, again empty for too long, you'll get thirsty and dehydrated. filled all of the time, you'll drown