Engineer: Why don't they look, Ralph? Tell me, why don't they look?
Tom [as Ralph]: You're deep, Ernie.
Tom [as Ralph]: You're deep, Ernie.
Engineer : Why don't they look, Ralph? Tell me, why don't they look?
Tom [as Ralph] : You're deep, Ernie.
http://www.tv-quotes.com/shows/mystery-science-theater-3000/quote_30205.html