I don't know why I feel the odd COMPULSION to tell you guys this, but I just want to tell somebody.

You know how if you sleep on your arm, you lose feeling to it in the MORNING? This is because of a lack of blood flow. Well, I woke up this morning to discover my arm was asleep. I tried moving it, knowing I'd get the burning sensation of a "blood rush", but I couldn't move my arm - I had no ability to control it at all.

So, I used my right arm to pick up my left (an act of considerable focus first THING in the morning), and suddenly my left arm started spasming. All that oxygenated blood returning to my arm made it FLAIL about like a caught fish. I was freaked out, but kinda fascinated as well, because I realized these spasms were related to blood flow and it was in a certain pattern. Not sure why it caught my attention.

Then, I hit myself in the mouth with my flailing left arm...lol. ive had plenty of times when i woke up with no feeling in my arm, but ive never had my arm start flailing on me. i guess your just weird. It was from the sudden rush of oxygenated blood - I was sleeping on it with more force than the average blood pressure gauge with a really long name I can't remember.Dilbert . . . you just made my day.
I haven't laughed so hard in a long time.
Thanks man.Now, I have had spasms before, (funny when parts of your body start moving without you being able to control it, hilarious when you are driving..)

I get these every so OFTEN:
http://www.mayoclinic.com/health/night-leg-cramps/AN00499
I wish I had a video recorder, I have always wanted to see what exactly your leg does (view of the muscles) when you get them.

Eat more bananas!