These notes where all written on receipt paper:
Customers: Old ladies, people in a hurry, people who don't actually read books ( they just buy "coffee table" books or toys) and actual book readers.
One older lady had a flip phone and with a french manicure. She couldn't remember her husband's phone number. She had a very nice flip phone for that.
Another older lady next said to me " I have the best mailman. He is 6'6 and really cute".