Happened to me yesterday. Could only stand up for a couple minutes at a time before feeling like I was going to pass out. I started to drive home and thought I was going to pass out so I pulled over and called Russ Spence to let him know I wasn't sure if I could drive home. Russ offered to come and get me, but like a fool I waited for about 20 minutes and finally was able to drive home.
On the way home I stopped at the gas station to get some more water and once I got out of the truck my legs started cramping and just barely was able to get back in the truck. When I finally got home I had to have my son take my boots off. That's when the fun really started. As soon as I sat down both legs started cramping, both feet, both hands, my right forearm and even my neck. For about the next hour I had 4-5 cramps going on at the same time and my son had to keep pressure on my feet so I could tolerate the cramps.
Tried to do a house wash this morning, I got it done but it was a struggle. Still feeling the effects, not a lot of energy. Was a little scary and should have went to the hospital and got an I-V. Like most guys I thought I could handle just about anything, but his just about kicked my butt.