and I love it! But today was very hot and I took the long way home because I won't ride for the next couple of days. So it was about a 20 mile ride home. Very hot for us here in Maine. About ten miles in I started yawning like crazy. Then close to the 15 mile mark I got chills and goosebumps. I realized that something was not right and stopped to get a cold drink. Felt very wierd and disoriented. Finally I bought some PB crackers to eat with my cranberry lemonade adn felt better enough to limp the last five miles home...has this happened to others?