That's a shame about the kid. I have noticed that this summer (much more mild than last summer) even with proper hydration, if I get the slightest bit heat sick it tends to last into the next day, keeping me off my bike. This is a new phenomenon and I dont know if it's age related (47) or a result from last summer's 60+ days of 100 or higher. I did get dehydrated once last year. That is a helpless feeling.