My wife, Rachel
I arrived home from a business trip on Thursday night at about 9pm. I was not expected back until about 6pm the following day. The house was empty! Where was Rachel, my wife of 15 years? I was tired and so went to bed alone. Next morning there was still no Rachel. I showered, dressed, had breakfast, unpacked my suitcase, and went off to work, still mystified by Rachel’s absence. I left work early that afternoon and was home by 4pm. Still no Rachel! At 6pm Rachel arrived home dressed for a normal work day. “Hello Brian. You’re home early. Did you have a successful trip?” “Yes, thank you. So successful that I finished a day early. I was home here last night. Where were you last night?” “Oh! Well before you start, I know …