Tip? Who? Whenever I get a deliver from Amazon. other than USPS, the driver leaves it outside the door and rings the bell. Sometimes I get to the door when they

Tip? Who? Whenever I get a deliver from Amazon. other than USPS, the driver leaves it outside the door and rings the bell. Sometimes I get to the door when they are getting in their car; but, usually, the car is already driving away. (The fact that some of these are annotated in Amazon as being "handed" to me is a separate issue.)