Holy Cow! I couldn't get to sleep last night, kept feeling like "something" was about to happen

[WolverineDG]

and then about 11, ***BOOM*** o.O

I thought a neighbor's house had exploded or something. My house shook & windows rattled. I went outside & everyone was in the street, sirens going off & emergency vehicles flying (there's a fire station 1 block from my house). No one could get 911 to respond. We saw a plume of smoke several blocks away & all wondered what it was that went up because it sounded as if it had gone off in our back yards!!

Here's a preliminary report:

http://ht.ly/8gii9

Was this what was keeping me from getting to sleep?