The genus Selfie of the family Narcissus contains many species. There is the Selfie brunch and the Selfie drunk. There's the Selfie nail game, the Selfie duck face, and the Selfie humblebrag. But naturalists have only just begun to study a fascinating new breed, the fruit of a tremendous technological innovation in the field of getting baked: the Selfie vape.

This much is provable: G.ho.st, a hosted service that dubs itself the Global Hosted Operating SysTem, uses a slogan, "No Walls." Microsoft's new Seinfeld-powered Windows campaign pushes several slogans, including "Imagine No Walls." Sleep-deprived superreporter Kara Swisher tells us the G.ho.st gang claims trademark infringement on a pending trademark for "No walls." Our attempts to pull G.ho.st's trademark entry from the United States Patent and Trademark Office's searchable database returned no matches to G.ho.st's claim. Ball in your court, G.ho.st.ers — post your USPTO documentation in the comments, or it didn't happen.