Rita and Patty are two of the four possible murder suspects in the deduction card game "Perfect Alibi".
The aim of the game is to determine, who of the four character has a gap in her or his alibi. For this a deck of "suspect cards" is shuffled, showing different combination of character, location and time and one of the cards removed. For an example, if the card with Rita at the bar at noon is removed, she was the murderess, because this alibi was a lie. The victim is depicted on the box cover impaled all the way through by a harpoon and the crime takes place on a ship.