Checkers Sixty 60 driver John Mrd

Checkers Sixty 60 employs drivers such as John Mrd who do not announce their presence. There were three people in the house and 3 dogs and no one knew he was there. He called me while I was in a meeting and put the phone down in my ear while I was asking him to hoot. This is totally unacceptable. The driver cancelled the delivery and Checkers Sixty 60 has no mechanism to uncancel it because the driver is grossly ***********.