“Neighborly Note” on the Mailbox Yesterday

Yesterday this note was tucked into the red flag of the mailbox (the same little chunk of metal I MacGyvered to slice open my window screen and break into the house when I locked myself out a few years ago).

First thought was, "Oh, a fun little note from one of the neighbors...", then came the realization that everyone in the neighborhood received their 'instructions'.

I'll have to say, that was a first.

Your thoughts?