I had this thing with friends in the past..
I would send them every day a mail full with ads so that they could each click a time everyday so we spared up money with Google for beer each month 
It worked for a good half year I think 
Fuck Google, let them pay for out beer
At at least the suckers who invest in AdSense
@stux
What? how?
more details for a pleb like me?
@LukeAlmighty Ah yes!
You can setup your Google account with their AdSense program so you can display and earn from their ads on your site or YouTube etc
Their AI is tricky so don't be like me and clic 10 times each day on your own ad (in the start) I got a mail from Google hahah!
@LukeAlmighty Haha perhaps!
Take a look here for AdSense, this is the publisher side: https://www.google.com/adsense
And there's the Ads part where you can buy ads: https://ads.google.com