Close the car with mechanic key and the rest of the key inside

[mihit]

Why do you want to do this?

Going surfing?

Used to be keys in the sunvisor...doors unlocked.
Then society went to shit, so it was locked doors with the keys tucked in the bumper... then society got shitter again and they made electric keyfob things...

[Cremulator]

If you want to go surfing, I've seen people use a key safe hanging from the tow bar.

Doing a search for that image, I also found this cool keysafe product!