Ben Cortman: You're whistling past the graveyard.
Robert Morgan: Is that a commentary on my work at the lab?
Robert Morgan: Is that a commentary on my work at the lab?
Ben Cortman : You're whistling past the graveyard.
Robert Morgan : Is that a commentary on my work at the lab?
http://www.moviequotedb.com/movies/last-man-on-earth-the-1964/quote_50656.html