You could possibly hide it behind the license plate (just thought of this).

Depends on the setup on your car, I've never closely examined the 7th gens.

I could be wrong b/c never had spares made myself but they should be able to make a copy of the master key without any plastic crap on top (though I like that) and I'm not sure how it works on those cars but maybe it would start the car too if the original is close enough :hsdunno:

When would that come in handy? If you bent the crap out of the key, don't personally know any honda owners that have managed this though.