Is a Seinfeld Reunion (Of Sorts) In the Works?

Sean O’Neal, writing for The A.V. Club:

Appearing on WFAN’s “Boomer & Carton” show, Seinfeld said they weren’t filming an episode of his Comedians In Cars Getting Coffee, nor were they filming a commercial—though he also added that it was “not not those things either.” He then submitted to a round of “20 Questions” wherein he confirmed that Alexander appeared in character as George (hence those photos of him sans hairpiece), that other Seinfeld characters were involved, and that they had also filmed in other locations (but not in the old Seinfeld apartment set).

My heart wants to be really excited about this but my brain knows that these types of things hardly ever end well.