Adam Mansbach’s Go The F**k to Sleep took the children’s book market — or at least the number of adults talking about the children’s book market — to a whole new level last summer. Then, weeks later, Samuel L. Jackson read parts of the story for its book trailer, and people freaked out all over again. Well, prepare yourselves yet again, folks. Now somebody’s remixed that recording into the most badass (NSFW) lullaby of all time.