The Astronaut says at :03 "Never learn a lot, but that will fill up a bag." The other Astronaut says at :07 "This kilogram of sample(Moon Soil) Fake too?" The first Astronaut answers at :09 "I'll have to look, I think so, I think they all are aren't they?" The other Astronaut says "practically."
Bob at Houston says at :14 "And this is ah one(Fake Moon-Set Location) that we'd like your particular brand of(Manufactured Fake) soil from Jack(the Astronaut)".
This video as you hear it, is located for download at NASA site:
Apollo 17 Video Library
Geology Station 2 at the base of the South Massif
Journal Text: 143:23:47 RealVideo Clip: (2 minutes 50 seconds).
NASA did redacted editing & cleaning up of the text, to cover what they really said in the written records of the Astronauts conversations. Also in some video's NASA has later recorded different conversations, replacing what was originally spoken.
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