(thanks, Ben Murphy!) 

You can’t get more precise than that, but let’s have another, shall we? To wit (and about ten or so years later):

(thanks Waldo667!) 

Angrier and louder (and less funky), but yeah, you get the message. Just pass it up the ladder ’til it reaches the top. And hell, add some Creedence in for good measure (because nobody doesn’t love them some Creedence):

(thanks ChowdhuryMorshead!) 

And so forth and so on. Pick a few of your own favorites and make up a playlist. Pass it on, pass it on, pass it on.. maybe one day they’ll start listening. And talking to each other before the shit hits the fan… again.