I'll admit it. In a moment of high spirits as a grad student, I posted an editorial from The Onion on a website. OK, it was the graduate student website. OK, I was a grad student at Fermilab at the time, so it's sort of a ".gov" website.
That was (counts on remaining fingers) ten years ago. And it's STILL THERE. Sorry, Fermilab. You can point the neutrino beam at my house in retaliation.
But if you do, I will drive down to Batavia and crack your fool head in.