I'ma sit her up in the front seat and put sunglasses on her
A reference to the film Weekend At Bernie’s which follows the escapades of two white collar employees who parade around the corpse of their deceased boss in order to convince people that he’s still alive. They place sunglasses on his face & prop him up at all times so that nobody realizes he’s dead.
This is a similar concept to alligators, who before disposing of a victim, like to parade it around the area, often dragging it around from their jaws
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