So Dee, I interested on how you handled it? Did you tell him to go away? Since I have met you and I know how nice and kind you are, I'm sure it was a tough situation.
I was with a provider when a drunk guy came to the door and started knocking, she handled it pretty well, threaten to call LE, and he left after a few minutes. I was very close to dressing and bolting.
I've had this happen before. .. a gent who was in the neighborhood came by while my best friend and her daughter were over. I definitely severed all ties.