trix Blue Pill.
When Beings are not Free Critical thinkers, they go for the Okey Dokey, the Matrix Blue Pill.
When Beings are out of their Natural minds, they will go for the Unnatural Okey Dokey, the Matrix Blue pill.
Morpheus shows Neo two pills: a blue and a red one. If Neo chooses the blue pill, he will wake up in his bed and forget about everything that happened. If he takes the red one he will see "how far the rabbit whole goes".