It's excess energy but not off the charts. I've now been up 16 1/2 hours. Still, I helped a co-worker move for over two hours, went to an outdoor party for another two, and did an hour of gardening back at my house. All of this was done in excessive heat. I should be out like a light bulb.
I will say that in the half hour since I posted this the soreness of today's adventures is starting to set in. It looks like I'll be hitting the hay after all.
