MST3K 208: Lost Continent

The latest box set of Mystery Science Theater 3000 DVDs has arrived, and I've launched into it with "Lost Continent." ("Lost Continent? I lost my keys once, but that's ridiculous!") Perhaps it was fate that my efforts to get through some other episodes before this set's release worked out so that I last watched "Hercules Against the Moon Men"; it just so happens that in introducing "Deep Hurting," "rock climbing" was referred back to...
( 'Rock climbing, Joel.' )

( 'Rock climbing, Crow.' )

( 'Rock climbing, Tom Servo.' )

( 'You know, even rock climbing movies don't have this much rock climbing.' )