You are very observant, as usual. The truth is that my wife had the misfortune of flipping her kayak while she had her iPhone in her pocket. The result was a soaking wet wife and an inoperable cell phone. She still could have used her friend's phone to call me. And yet, for some inexplicable reason, she chose not to. While I was at home thinking she was dead at the bottom of the sea, she was happily noshing on pizza and beer with her girlfriend.