As decreed by the Plague Family
"Winning Spotto is not about a prize or trophy. It's about glory and immortality."
โ The Sacred Texts
Some families like to spice things up. It's your game โ play it how you like (just make sure everyone agrees!).
A variant that restricts vehicles to Volkswagen Beetles only. Instead of "Spotto" you yell "Punch Buggy [colour]!" โ e.g. "Punch Buggy Blue!"
The spotter gets to punch other players on the arm. This is meant to be a friendly tap. Due to the sometimes manic nature of back seats, the punching variant is the sole responsibility of the driver. ISF takes no responsibility for any incidents that may occur.
Some wonderful people have created a whole website setting out the rules for the Yellow Car Game โ venture forth into the realm of Ye Olde England for this distinguished version.
Same spirit. Different accent.