Don't tell your girlfriend for your Adsense site

If you tell your girlfriend for your AdSense sites you risk to be banned from Google AdSense.
How? Why?
Its funny but can be happened?
If you broke up with your girlfriend and she wants to revenge you in some way, she can attack your AdSense. She will click a thousand of time on your add, and Google will suspend your account for invalid clicks.

Don't tell your girlfriend, if you don't really trust her.

Threads in WW
AdSense account suspended
Revenge of an ex girlfriend

Have you told your girlfriend about your site?
with AdSense...