Really...if 40 degrees is too dangerously cold for these kids to be outside (and it's not, otherwise there would be no Humans living and spending time outdoors in Canada or Alaska...or any other areas where we have actual Winter)...I predict a generation of kids who will only be adding to the obese and inactive population in this country. All these kids are being taught is that any degree of physical discomfort is to be avoided at all cost and that the outdoors is only acceptable in a 30 degree temperature range. That's far scarier than any unlikely potential for hypothermia. It's especially upsetting given the cuts in PE programs. When are these kids ever supposed to have any physical activity?