Solve the mystery
Here are the facts ...
1. Saturday night, at 3.58 AM, my smoke alarm went off, emitting 2 long very loud shrieks. It jolted me out of a sound sleep and further alarmed me as I could not figure out what was causing the noise. There was no smoke and no fire anywhere. After a minute or 2 of adrenaline fueled fuzzy thinking I realized it was the smoke alarm, apparently becoming defective (there are no batteries to wear out, it's hard wired electrically into the wall). I detached the smoke alarm from the wall and eventually went back to sleep.
2. I woke up at 7:30 AM and went into the bathroom. I noticed that I had a strong metallic taste in my mouth. Upon spitting, I ejected a substantial amount of bright red blood. Obviously, I was very concerned. Soon, I had stopped spitting blood and pondered the possible causes. Later in the day I figured out what caused me to spit blood. It was the smoke alarm.
The blood and the smoke alarm incidents are directly related. How?
Solve the mystery.
Want the solution? It's as easy as 1, 2, 3 ...1. buy one of my books
2. then email me a copy of your purchase confirmation
3. I'll email you the solution to the mystery