“The scientists must not awaken until we have the robots under our command. By giving each scientist a heavy dose of Vanadol, enough for weeks of sleep, we circumvent the antidote for sleep-freeze. Stephen King Directed By Quentin Tarantino Shirt It’s this way: when we land, the mechanism within each robot timed for release on arrival, activates them for their one and only task, the administration of anti-sleep freeze, but since each scientist will have been thoroughly drugged with Vanadol, they’ll be released from sleep-freeze, but will continue to sleep under the powerful narcotic. The robots then will be given such commands as we decide on, and will be entirely answerable to us three only. They will facilitate immensely the task of making Europa truly habitable, and since they are almost indestructible, will be the most valuable of all weapons.