he sold our sister the car he wasn't using, and convinced her that besides having a button to push to start it, it also had a "pass phrase"

so that she'd have to have her foot on the brake, and say "big booty bad bitches" really fast as she pushed the button

our sister, who actually went to college: "oh man i'm gonna have to write that down" and proceeded to note it in her phone

this is exactly the sort of thing i've pulled on her before, like convincing her a movie on tv was scratch n sniff

Even beyond the general thought of "Who would believe that...?", if I was a part of your family, I would double not believe it.

it helps that our sister inherited our mom's gullibility