During the early part of 2000, when I won my first bid route, I had a package for an address that was a usual customer.
All of her previous packages were driver release to date, but this one was signature required.
When she wasn't home, I left a delivery notice.
When I returned the next day, I found a long note berating UPS for not realizing that she had a job and a life that did not afford her the time to sit home and wait for me to arrive with signature required parcel.
At the end of the note, in bold magic marker, she wrote I will be home at 6:15.
Upon reading this revelation, I took out my pen, wrote her another delivery notice for the second attempt and wrote in my own bold letters on the bottom of her note, "SO WILL I"!!!