I went to bed early last night in anticipation of having my a/c system replaced this morning. When I went to sleep the first time I was awakened by disturbing dreams so I naturally headed here. I finally fell asleep again, but kept having bad dreams. So even though the a/c people won't be here until around 11AM here I am, up again. Not awake mind you, just out of bed. If I tried to go back to sleep now I'd surely sleep right through the a/c guys ringing my doorbell or pounding on the door. When I'm asleep almost no noise can wake me up. Many years ago when I was around ten the home of Spanish Consulate to Miami, who lived behind us, was bombed. I slept right though it. You should have seen the crater that bomb left. Looking back on it, the bomb was clearly meant more as a message than to do any actual harm. Still, it was loud enough that it awoke everyone in the neighborhood except me.