Contact game concept

[Mesozoic Mister Nigel]

That carpooling thing is actually pretty common... we have a website for carpool hookups here too. Once you have someone's ID and address, getting into a car with them is pretty safe since if you disappear they're the first person the police will go after.

But since picking up strangers in public doesn't have that failsafe, basically, I would simply modify the game to eliminate the suggestion that anyone get into any cars with any strangers. Maybe meeting the new player at the new location would be a better option?