Please let these words sink into your brain.  "By the time you're thristy; you'r already dehydrated."  During an average summer here in Grand Rapids dehydration isn't a major problem but for the next week it is going to be SERIOUS!  Whether you are thirsty or not drink water continually throughout the day.  Dizziness, unconsciousness, light headedness, nausea are all symptom of dehydration.  There are many more.  But there are some things you can do during this upcoming week...