The ending to this RMT is just like the ending to "Twilight Zone" 's "To Serve Man" ("It's a Cook-Book!!!!") He also posed a great question-- What are some of the better twist endings in RMT history? Some of mine would include:

"Death Is a woman" (when they come to the realization that all three of them
are pursuing or being pursued by the same woman-- and the
tradegy that ensues!)
"The Ghost Driver" (When they realize there really was a ghost involved)
"This Deadly Fraternity"(When they realize--too late! who truly wants revenge on
them!)
"The Dagger of Almohades" (when the doctor realizes who it was he just
performed a lipectomy on!)
"Garden of the Moon" (An ending straight out of "To Serve Man"!)
"Terror in the Air" (When they realize a dead man saved their aircraft!)
"I Warn You Three Times" (She really is a Witch!)
"The Dominant Personality" (When you come to realize who was really doing the
hypnotizing)
"The Rise and Fall of the Fourth Reich" (What they really saved Hitler for!)
"The Guillotine" ("I recognize this woman!They guillotined her-- Yesterday!)
"Stranded" (When you realize what planet they're really on!)

Until next time.