O'Brien out at Mashable

And just like that, he's gone.

In an unfortunate April Fool's Day misunderstanding, Conan O'Brien did not buy Mashable from Pete Cashmore for $3500. Instead, he purchased a M.A.S.H. television show fan site. Before he did, he was able to come up with a new way for peopel to Tweet:

Here is his resignation from a site that he never actually worked for: