Crummy day. It was 87 degrees and humid, and I think I must have been having some dehydration problems. I kept drinking all day, but was still thirsty when it was time to leave. I usually reserve my Camelback for my long weekend rides, but I filled it today, and by the time I got to work I had sucked out everything but the ice cubes. Drank another liter of water at work, and drank most of the contents of the refilled Camelback on the way home.
On the way home, it was cool and breezy, and pleasant, but I just felt like a sponge with no energy at all...