Poor, brilliant Dustin Rowles over at UPROXX has gone way down the Mad Men rabbit hole and has returned to our world with a fascinating theory (and some evidence to "prove" it!) that Megan Draper HAS BEEN DEAD ALL ALONG. It's a little M. Night Shyamalan–esque, but Don does have a history of hallucinating the dead and Megan's black-and-red wardrobe brings back memories of a pre-death Lane Pryce. And that's just the tip of the iceberg. What do we think, readers?