Question: On what day of the week did the Simpson episode in which HOmer took on the role of the Grim Reaper appear?
Sentence (from "Treehouse of Horror XIV"): In the fourteenth annual Treehouse of Horror episode, Homer takes on the role of the Grim Reaper ("Reaper Madness"), Professor Frink creates a Frankenstein-version of his deceased father ("Frinkenstein") and Bart and Milhouse obtain a time-stopping watch ("Stop the World, I Want to Goof Off").
Relevant evidence: Yes