I once rigged up an alarm that got me up.
Had TV with a timer. Set it to come on at 6am. Ran the audio through a stereo with 8 speakers. Worked like a charm. Every mornin at 6am my neighbor, 100yrds down the street, would come get me up when he got tired of listening to it.
The front door was open.
Not a joke.
I have slept through gunfire less than 50 feet from me.
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