Ever seen a 240Z with a backseat?

[2sixTZombii]

That is so cool, I hought about trying to build something like this but with seat belts for when I did need an extra seat, it would be horribly uncomfortable but with seatbelts it would pass around here, and would come in handy when needed.

[TomoHawk]

Especially if you held an inflated beach ball in your lap to serve as an airbag in case of rapid deceleration....

 

I know an older lady that says she likes to take the old man for drives.  That way the car is then equipped with a passenger-side "airbag."