Grandpa... bought a rubber

[caption id="attachment_13057" align="alignnone" width="640"]Chrysler LeBaron Town & Country Family Truckster? A Volare by any other name....[/caption]

and kept it in his wallet, just in case a water landing went bad for Grandma.

True Story:
Grandma:  This car (rented LeBaron)  is nice enough, but i would never want to own one.
Everyone else:  Huh? Why?
Grandma:  Because it only comes with power windows.
Everyone else:  Huh? What's wrong with that?
Grandma:  What if you drove into a lake and they shorted out?  How could you escape?
MythbustersWatch our show, old lady.
Grandpa:  No, don't.