This is something you should never ever do - it's very bad....

There's a joke shop product called "Fake F@rt" and it smells terrible - beyond anything the human body could produce without the aid of nuclear contamination...and it clings...

Under no circumstances should you spray it through their keyhole or on any washing they may leave out to dry or into their letterbox etc etc and god forbid they leave their car window down a crack...

This is in no way the most satisfying revenge you can take on a neighborhood idiot without the risk of getting punched out...