[Dacus943]

LOL! It should look like a padlock key! It would normally be on HIS key ring, and probably not on a spare key set. Check the glove box or ash tray if you can't find the key on the ring.

If you can't find a key, you can get a replacement cap (before you destroy the old one) at Pep Boys or Auto Zone.

[Sacajaweau]

I bet it’s in his wallet because the key and money go together...that’s how us old people think...right next to that round thing in the little plastic package.