Wrong Address

"Do you see him yet Sissy?"
"No Ma'am!"
"Maybe he has the wrong address Sissy.....go out to the curb and wave to any passing cars, I told him my Sissy husband would greet him at the door!"
"But....what if it's not him that I'm waving to....what if it's a neighbor?"
"Just apologize and tell them you thought they were someone else....it's very simple Sissy!"
"Yes Ma'am!"