i wonder if there's the same experience w/ mormons, UPS delivery men and women, political activists, etc.
"I was just praying that God send me a sign, and this UPS guy shows up with a package.
The catalog items I ordered must be a sign from God to be stylish from now on."
"I was just praying that God show me the correct path when this guy running for the
state legislation shows up at my door. WOW, I never concerned myself with politics before.
I will have to listen to God, though, and take this seriously."
"I always thought Mormons (or JW's) were wacko, but I was praying when they rang my bell."
I have read that people enjoy "stories" to fit their beliefs. Statistical normal occurrences like
ordinary coincidence are usually under-examined. I suppose you could ask any group that
rings doorbells for a billion hours how many people were just praying or were just talking about
their expected package, and you would get some stories.
Add in that most people don't answer their door because they are not at home or don't want
to be bothered.