[CamperBob2]

The Reply of the Zaporozhian Cossacks [1] comes to mind as an appropriate response to Facebook, as does the reply of the Cleveland Stadium Corporation [2].

1: https://en.wikipedia.org/wiki/Reply_of_the_Zaporozhian_Cossa...

2: https://www.snopes.com/fact-check/cleveland-browns-letters/