This is what happens when Sammy hurts himself and holds his breath while crying.  He walked over to me today and then began the jumping.  Bends over and then crash!  He passed out head first into the concrete.  Yes, I freaked out, but in a second he was awake and crying again.

 I'd cry too if my face looked like his.

Many times when he gets hurt he does the same sort of thing.  He cries so hard and doesn't breath.  Usually he is running too.  He has run into a house, into the back of daddy's pickup truck, almost feel down the deck steps yesterday. Working on deep breaths now when he gets hurt.  As far as I know he has never passed out though, today was a first.