I think the only reason I knew I was dreaming was that as soon as I "woke up" I started to float.
That sounds pretty awesome, especially the part about flying in space. It's also pretty cool that you knew you were having an FA right off the bat, that rarely happens for me.
Yeah, strangely it didn't affect me very much. I think I had a slight idea that it wasn't really happening.
If I had a dream my friend had slipped into icy water i'd be freaking out. A cool dream though, I'd like to have an ice dream.