If this angry note is to be believed, waving at your neighbors can be considered a hostile act.
You can tell how serious she is by how many times she underlined "husband."
The suburbs! Sure, they may look like a safe and serene haven from the depravity of the city, with their multi-hued cookie cutter houses all lined up in comfortably even grids. But you just know that underneath all that seeming boringness, those places are hot beds of wanton waving. Women waving hello to male neighbors. Men waving goodbye to female neighbors. I'll bet you can even find married couples waving at other married couples from across their finely-manicured lawns. It's disgusting!
And this note just proves all my wildest fantasies. It was uploaded to reddit by a suburban husband whose wife supposedly received it after waving at the note-writer and her husband while they were driving by in a car. Can you imagine?! What a hussy! Anyway, the lady has apparently made a name for herself around the block as a prodigious umbrage-fueled missive scribe. Which, I don't know, seems kind of weird. But, hey, whatever gets you going.
(by Dennis DiClaudio)
Sources: redditor agentgr3y