I'm just following the original plan, you built the house in the wrong place.
I can see that it works and does what you would expect, but do you really think it looks good this way?
I would go one step further and just not place any dollar bill at all. Makes perfect sense together with the note, ensures the package goes on the back door and saves me a dollar. Evil but genius.
Just place it under the rug so nobody will see it until I get home.