It's a decent line but I'm not sure how it ties in with whatever message he's trying to make in this song. It seems like he's just throwing clever analogies together in one song that really don't come together as part of a story or topic. Lamar raised the bar in my opinion and Eminem did not rise to that level, again, in my opinion. Also, he's too old for a Slim Shady redo, once again, in my opinion. Unless I'm somehow missing the point, it seems like he resurrected Shady just to supposedly kill him off.